Which of these statements does not describe depth charges? A They were extremely precise and successful in every attack.

B They typically disabled their target, but didn't sink it.

C They would reach a certain depth before exploding.

D They were barrel-shaped weapons that were dropped into the water.

A. They were extremely precise and successful in every attack.

Explanation:

Depth charges are quite literally explosives in a barrel that sink  to a set depth before exploding. They wouldn't be 100% accurate due to them tumbling as they went down into the water. You usually needed at  least a couple of Depth charges before you could knock out  a Jerry (slang word for German during world war 2, fun fact!) U-Boat submarine, and this  still applies today.

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

honestly i love the walking dead, mainly the quotes. “well, pardon me young man, excuse the [insert bad word here] out of my gosh darn french, but did you just threaten me? ” sksk (of course it's not the exact words)