No they are not different substances but different temparatutes
The correct answer is: He led attacks on Spanish ships carrying treasure from the Americas.
Drake did a number of things to delight Elizabeth, including defeating the Spanish armada but he gained renown for his privateering.
Answer:
Provide strong evidence for sea floor spreading
Explanation:
Occurs when the poles of the Earth flip. The iron-rich outer core creates the Earth's magnetic field. This field isn't constant.
