Answer:
the best way to active in the the best way in the connection
Explanation:
Answer: I believe it’s A.
Explanation: it explains difficulties that astronauts may face and in the following sentence it goes more in depth
Hi !
a dependant clause = first one
includes a subject and a verb but cannot stand alone as a complete thought
a complex sentence = the third one
Because the monster jumped up without warning, the girl screamed
1 = compound
2 = simple
3= complex : an independent clause + a dependant one
4 = compound
hope I helped !