The indefinite word in this sentence is "all'' because it is formed from a indefinite pronoun therefore it is a indefinite adjective.
Answer:
A. He acts like he's going to cry.
Explanation:
A subordinating conjunction is a conjunction which marks a transition of time, place, cause or effect relationship between two ideas in the sentence. Also, it decreases the importance of one clause to make the reader analyze which idea among the two is more important than the other. Some of the examples of subordinating conjunction used in the given sentences are 'as', 'unless' and 'because'. In sentence A, there is no subordinating conjunction used.
I would go for doing a burst of physical activities, as when you do these, endorphins are released, and you can focus better afterward.
