In what way can languages avoid extinction or be revived from extinction?

Which of the following planets is classified as a terrestrial planet? a. neptune b. venus c. saturn d. jupiter

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

The largest employer of cartographers is the