In some less developed countries, a higher percentage of children are attending school than in the past. However, rapid population growth is affecting education. How is education being affected?
A.
The quality of education is improving because so many people are available to tutor the students.
B.
More and more schools are being built because so many teachers are moving into these countries.
C.
Classes are overcrowded because all of the children are required to go to school.
D.
Many children still do not go to school because there are not enough resources to meet the growing need.

Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water

Which of the following can occur to two segments of a population if they are geographically isolated 1.) they can only share some types of genes 2.)both groups most likely become extinct 3.)they find a way to come back together 4.)eventually they become separate species