What happens if the distance between the objects of the same mass increases?

What examples can you give from the video that show how mexico city residents are adapting to water scarcity

Northeastern china, north korea, northern japan containing coniferous forests, temperate grasslands, and agriculture, are all part of what climate zone? a. tropical desertb. desertc. humid subtropicald. humid continental

How many countries have portuguese as a national language?