What helped the growth of newspapers? 1.People like the photos.
2. People started to read.
3. People liked the news.
4. There were more wars.

3

Explanation:

You sort of have to know what era you are talking about.

For example, if you were talking about WWI and WWII then D would be the answer.

If you were talking about the 1880s then pictures would be a novelty and followed. So the first one would be the answer.

So you are justified in picking 3 of the 4 items (leaving out 2)

I would pick 3 myself.

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.