How did the people of other countries view George W. Bush and Barack Obma.

Obama was consistently at least 20 percent more popular.

Obama was consistently at least 10 percent more popular.

Bush was much more popular before he authorized the invasion of Iraq but he rebounded toward the end of his second term.

Obama became more popular later on in his presidency.

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

answer; beware of exaggerated claims without supporting evidence;