Which of the following processes cause rocks to change from one type of rock to another? Choose all that apply:

Remains of old organisms getting buried.

Pressure from rock layers above.

Weathering and erosion.

Melting from the heat inside the earth.

The creation of the european union has had all of the following effects except

Which did many cities ermerge along fall line in southern us

The hypothetical island country of gilder lies in the mediterranean sea off the coast of france. demographers have studied gilder for the past 50 years. at the beginning of the study, gilder had a population of 20 million. the demographers have measured birth and death numbers, as well as immigration and emigration numbers, as shown in the data table. from the data, calculate the population of gilder for each 10-year period by filling in the population (no) and population (nt) columns in the data table. use this formula to do your calculations: population size: nt = no + (b + i) – (d + e)initial population = 20,000,000