Text books are not a good source for finding ideas about what to study because the teachers make up the test questions. true or false

i think the answer is

mass

enhanced global partnerships and exploration capabilities may advance international preparedness for protecting the earth from catastrophic events such as some asteroid strikes, advancing collaborative research on space weather and protecting spacecraft by developing new means for space debris removal.

hi i’m going crazy about going tomorrow and i’ll tell you what i’m doing and i wanna is a way ya

substitution is the answer in this case