The diagram below shows part of the rock cycle. Which type of rock does A represent?

Group of answer choices

Metamorphic rock

Rock formed by cooling

Rock formed by compaction

Sedimentary rock

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?