Similarities between ethnic groups are that there are numerous languages used and many different ethnic groups in both countries. The differences however are often based on the origin of immigration. African-Americans are often descended from slaves, while Canada did not have slavery and has people who immigrated. Another difference is that there are many many more different ethnic groups in the US than in Canada.
Your answer is ¨missing time¨ ¨<span> Unconformities represent missing time in the rock record.¨</span>
a thick subsurface layer of soil that remains frozen throughout the year, occurring chiefly in polar regions.
Answer:
In the south mid-latitude zone, the warmest conditions are found in the Central Africa (Sahara desert), middle East countries etc.
hope it helps!
I can't see the picture, but to do the dilation you must first figure out the coordinates of the first image and then figure out what half of it is and add that on to the new image or take that much off of the new image.
*To dilate means to make bigger or smaller
