1. create an html and JavaScript file to transfer or copy data from one field to another based on user indicating they should have the same value - 5marks Example: Shipping Address and Billing Address Sample: Billing Address First Name Maria Last Name Santiago Street Address 1 Main St City Las Cruces State NM Zip 88001 Phone 575-555-2000 checking "same as billing address" box copies Billing Address control values to Delivery Address controls Delivery Address same as billing addresse First Name Maria Last Name Santiago Street Address 1 Main St City Las Cruces State NM Zip 88001 Phone 575-555-2000 values copied from corresponding fields in Billing Address section 2. Create a custom browser based validation feedback using the following a. check Validity() and setCustomValidity() methods - 2.5 marks b. CSS invalid and valid pseudo-classes - 5 marks 3. selectedIndex = -1 - 5 marks 4. placeholder - 2.5 marks To change properties of form elements based on validity status.