Answer: It can be 'increased speed' or 'sped up'. 'sped' is the past tense speed.
Explanation:
Answer:
C. While foreign migrant workers are forced to leave the United States after a period of time, migrant workers from within the United States are able to stay and work indefinitely.
Explanation:
The author was trying to let us know that, due to the type of visa which the migrant workers have, they have no choice than to leave the US after the expiring of the validity while on the otherhand, the migrant workers from within US never had such issue.
You didn’t show the poem but by the name it seems like Answer choice #1 (may be about self reflection)
Since the rotational is exactly the same as the orbital period, the same portion of the moons sphere is always facing the earth
The answer is c important evidence used to defend against enemies