can somebody give me the answer to this? I looked on the web and couldn't find the exact answer without other words and I have some other problems and stuff

What was the land like over 500 million years ago? what was under the sea?

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

What percentage of light hits earth's surface directly?