Why does it matter that the sea level is rising?

a) a few inches can make a huge difference with coastal flooding.

b) populations along coastlines are generally very dense.

c) sea level rise can cause habitat loss and can also affect drinking water.

d) all of the above are true

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i.e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.

Summarize possible ways in which phases of matter could combine to form a solution.

Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?