Which answer correctly lists the portions of Earth's history from largest to
smallest?

Eras, Epochs, Eons, Periods

Eons, Eras, Periods, Epochs

Epochs, Periods, Eras, Eons

Periods, Eons, Eras, Epochs

What is the general rule about surface currents? cold water flows along the ocean floor towards the equator. the east coasts of continents have cold surface currents, and the west coasts of continents have warm surface currents. seasonal and constant offshore winds create significant upwelling along the west coasts of south and north america and africa. the west coasts of continents have cold surface currents, and the east coasts of continents have warm surface currents.

The declining axolotl population in mexico city is an example of in overcrowded cities. a. the surpassing of support capacity b. changes to natural environments and native species c. the lack of safe homes and tenured spaces d. the effects of a growing urban heat island

Political boundaries are determined by the political party in control at the time. true or false