Alarge percentage of the population of both latvia and estonia is?

If scientists only detect p waves in a certain layer of earths interior what does that tell us?

The us and canadian governments are doing all of the following to combat environmental problems except a. encouraging the use of public transportation b. enacting clean water policies c. requiring emissions testing d. limiting animal populations in some regions

In the diagram, δgef and δhef are congruent. what is the value of x?