Mainly through better advancement in technology and our understanding of engineering. What with us going from living in caves to making wooden homes to now living in steel and concrete.
Answer:
I believe the correct answer is d. all of the above
B.) Where the power of government is located
Hope this helps !
<span>The Gulf Coast has a lot of "oil deposits" which has developed into an important industry in the South, since this is where a great amount of oil is shipped from ports such as those in Louisiana. </span>
