How are the teenagers and adults similar and different in each stage of the marathon? help please

When doing a close reading, what is involved in the process of annotating a text?

When you wear your earbuds while working out, your sweat damages them and they die sooner

Time rema 01: 55: examine the public service ads this first ad is from 1971 which statement best surmanzes the differences between these two ads? get involved now. pollution hurts all of us. they have different sponsors, they have different appeals they have different purposes they have different target audiences, this second ad is from 2013 @ a 69