How would you contract an std if you did use protection? ? written response no choices will mark brainliest

Well for one thing Condoms are NOT a 100% guarantee to keep you safe from pregnancy or STD's. With that being said, yes condoms are much safer that unprotected sex but there are cases where a condom might break/burst.They can tear if there is too much friction and not enough lubrication. Like foods and drinks condoms also have an expiration date it is important to check it and use before the date or throw in trash if its expired.  

it's a nutrition food for pregnant mothers so they unborn child can get its nutrition that it needs to grow in to a healthy baby.

explanation:

and the mother is getting all of her nutrition and her calcium and vitamins .

this is true my friend.