Name three stis that can be life-threatening or lead to life-threatening illnesses.

There are types of STIs that can be life-threatening or lead to other life-threatening illnesses. These STIs are syphilis, Gonorrhea, human papillomavirus (HPV), hepatitis B, and human immunodeficiency virus (HIV). However, response varies from person to person.

This is what i found on google“ the monomers combine with each other via covalent bonds to form larger molecules known as polymers. in doing so, monomers release water molecules as byproducts. this type of reaction is known as dehydration synthesis, which means “to put together while losing water. in the process, a water molecule is formed.” i hope this you

He should put sand around the spill in order to contain it so that it won't spread