1. Layer A is the oldest. The law of superposition says that the oldest layer is at the bottom whilst the newest is at the top.
2. The law of original horizontality.
3. The law of original lateral continuity.
the answer is C. It allows citizens to submit anonymous tips to the police.
Using K.E=1/2MV^2
answer is 125joules
Answer:
hydrogen
helium
oxygen
Explanation:
join this grop to get instant answer
it's very helpful