The top 3 producers of agriculture in the world are

Which is a possible result of higher air temperatures caused by global warming? a. increase in sea level b. freezing of polar ice caps c. rapid evaporation of water in the soil d. flooding of low-lying coastal areas

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

All of the following occurred due to the invention of the railroad except