html

So I am making a survey website where you can create survey forms and fill them after, my question is if I have a question where i have a collection of it's options with bool if the option is marked on filling or not, how do I set that value to the model when i click onto Submit form button In short words get all marked answers from the questions, pass them to the controller as a separate view model that contains only the ID of the question and the given answer

Here is the class of the question :

 public class OptionsQuestionVM
    {
        public Guid Id { get; set; }

        public Guid FormId { get; set; }

        public bool IsAnswered { get; set; }
        public bool IsDeleted { get; set; }


        public string Name { get; set; }
        public ICollection<OptionModelVM> Options { get; set; }
        public bool IsRequired { get; set; }
        public bool HasMultipleAnswers { get; set; }

    }

Here is the class of the OptionModelVM:

public class OptionModelVM
    {
        public Guid Id { get; set; }

        public string Text { get; set; }
        public bool IsMarked { get; set; } 
        public OptionsQuestionVM Question { get; set; }
        public Guid OptionsQuestionId { get; set; }
    }

And here is my HTML Code for the checkbox that will be displayed for each question and it's available answers:

@foreach (var item in Model.OptionsQuestions)
                    {
                        if (item.HasMultipleAnswers == true)
                        {
                            <div class="element-checkbox">
                                <hr>
                                <h4>@item.Name</h4>
                                <div class="column column1">


                                    @foreach (var option in item.Options)
                                    {
                                        <label>
                                            <input type="checkbox" name="checkbox[]" value="option 1" />
                                            <span style="font-size:medium">@option.Text</span>
                                        </label>
                                        <br />
                                    }



                                </div><span class="clearfix"></span>
                            </div>
                        }
                        else
                        {

                                <div class="element-checkbox" single>
                                    <hr>
                                    <h4>@item.Name</h4>
                                    <div class="column column1">


                                        @foreach (var option in item.Options)
                                        {
                                            <label>
                                                <input type="checkbox" name="checkbox[]" value="option 1" />
                                                <span style="font-size:medium">@option.Text</span>
                                            </label>
                                            <br />
                                        }



                                    </div><span class="clearfix"></span>
                                </div>

                        }

                    }

And also it would help if someone tells me how to set the HasMultipleAnswers bool into the checkbox, so that when its true you can mark more than 1 answer, when false you can choose only 1 Thank you :)