The answer is A. It shows that animals depend on this process for oxygen.
Photosynthesis is how Carbon dioxide (what we breathe out) is turned into Oxygen (what we breathe in)
If Photosynthesis never took place Oxygen would run out and animals would suffocate.
I personally think that its B
<span>trying to escape to the city of riga.</span>
I know this is pretty self explanatory but we need research in our lives because research allows us to understand all angles of a topic without any biased thinking. We can objectively know about that topic and also provide a hypothesis or a claim that we want to find out. Of course if we want to find out something, we have to make sure that we back it up with a lot of facts so that our final output will be credible. This is where research comes in.
The children must hide their love from their families. In the end, the children die as a result of their love. The love between the children is forbidden.
In "Pyramus and Thisbe" the parents simply do not want their children falling in love with each other. We do not know the reason for this and are not told of any feud or conflict. This means that any option that has to do with a conflict between the families should not be chose. Since the children have to hide their love from the families in both pieces of literature, it is safe to say that love between them is forbidden. In the end, Pyramus and Thisbe, Romeo and Juliet die because of their love for each other.