Answer:
South Pacific ocean is on the west side of South America that is a body of water
Answer and Explanation:
About two-thirds of the Earth's surface lies beneath the oceans. The depths of the open ocean were mostly a matter of speculation before the 19th century. Most people thought ocean floor was flat and featureless. In the early 16th century, a few navigators found that the open ocean can differ considerably in depth by taking soundings with hand lines, which shows that the ocean floor was not as flat as it believed.
At the beginning of the 1950s, scientists used magnetic instruments adapted from airborne devices to recognize odd magnetic variations across the ocean developed during World War II to detect submarines. They found that the iron-rich and volcanic rock make up the ocean floor-- contains a strongly magnetic mineral and can distort compass readings. In the early 18th century, this distortion was recognized by Icelandic mariners. Magnetite gives measurable magnetic properties; these magnetic variations help to study the deep ocean floor.
The shale stone is the oldest layer based on the age of said fossil being key word- over- 500 million years old +... thatsmore than the others...
Answer: key ingredients for them to form are :
warm oceans 26.5 degrees Celsius
prevailing winds
high pressure or low i am not fully sure
:( sorry
Explanation: