Which of the following crops were best suited for the drier and colder climate of North China?

Which of the following were technological advancements for the militaries formed during the Warring States?

__________ seeks to encourage a developmental pathway that minimizes environmental impacts.

How much has Earth’s average surface air temperature changed since the beginning of the instrumental record in the late 1800s?

In many ways, China had almost always been a technological global leader until the 18th century.

Among the ways organisms can respond to climate change, which is likely the least relevant to long-lived species?

What amount of pesticides used in the US goes towards agricultural applications?

Utility-scale (i.e. large installations of) wind and solar power produce energy ____ compared to fossil and nuclear power plants.

Domestic cats and humans have a relationship that can most specifically be described as __________.

Match the energy technologies on the left to the descriptions on the right.