Answer: They will make her arguments convincing.
they will isslustrate her point
Explanation: and statistics are those that has a graph or chart based off something
Answer: it has POTASSIUM CYANIDE
Explanation:
In the choices above, the correct answer that corresponds to the statement is letter A, there is one right source for a certain information. It is because in doing a research, there is always a source in order for your information to be true or for it to have a support. Researches are in need to bear in mind that there are always a source for each information.