Answer:
Iran has 150 billions, UAE 98 billion, saudia arabia 266 billion, iraq 140 billion, Kuwait 104 billion.
It is likely C because the water allowed for easy travel and trading!
:D
<span>A study of
7578 adults in seven nations found that physical separation did not necessarily
weaken family ties. In particular, contacts that do not necessitate face to
face interaction increased, reliable with the diffusion of cell phones and
internet use over the period. Even though theorizing points to demographic
developments as driving trends in inter-generational family relationships are
widely debated. </span>
Due to climate change made by us using gases and fossil fuels and greenhouse gases. using those gases can cause overheating and cause droughts.