Why is the current era called the Anthropocene?

Explanation:

Another term that is sometimes used is the Anthropocene Epoch because its primary characteristic is the global changes caused by human activity

Another term that is sometimes used is the Anthropocene Epoch because its primary characteristic is the global changes caused by human activity. -Scientists argue that we have entered a new era, distinct from the Holocene epoch (began 12,000 years ago). ... Human demand now outstrips the ecosystems supply.

d is the answer

sorry if its wrong!

correct answer is a. and d.