How might a dependence on fossil fuels lead to international security risks?

A) The greater demand for renewable resources will cause a fierce competition between countries.

B) A dependence on fossil fuels could lead more countries to produce oil, leading to greater
competition for sales.

C) The greater demand for fossil fuels with decreasing supplies could lead to an increase in competitive
action over limited resources.

D) An increase in dependence on fossil fuels could lead to lower costs for oil, causing disputes
between producer and consumer countries.

E) All of the above

A. describe the model of urban structure most often observed in mega-cities in developing countries. explain how this model differs from common urban structures in north america. b. describe at least two factors leading to the growth of mega-cities in developing or least-developed countries. c. identify and explain two factors that led to the formation of squatter settlements in mega-cities in developing countries.

20 pts i don't really get this xd1. what is the function in humans of the protein produced from that gene2. would you expect to find the same protein in other organisms? if so, which ones? 3. is it possible to find the same gene in two diff. kinds of organisms4. if you found the same gene in all organisms you test, what does this esuggest about the evolution of this gene in the history of life on earth? 5. does the use of dna sequences in the study of evolutionary relationships mean that other characteristics are unimportant in such studies? explain your answer. what am i supposed to do here

Fill in the a is a social institution that undertakes the distribution of power, determining goals, and making choices for society.