Answer:
False
Explanation:
A seismograph is an instrument that measures and records details of earthquakes, such as force and duration.
It help because if the the plouttion is because of water it will rain
Answer:
d
Explanation:
look at it it's all over the place
A salt or ester of phosphoric acid, containing PO43− or a related anion or a group such as —OPO(OH)2.
