This map shows the shifting center of American population in the first two centuries of its existence. What might BEST account for this shifting trend?
A) The increased hurricane activity has created a westward migration.
B) The geographic land forms that once limited movement are no longer there.
C) The increased earthquake activity in the west created an eastward migration.
D) Advances in transportation and technology have made geography less of a limit to population distribution.

harding's opponent in the 1920 election was ohio governor and newspaperman james m. cox, who had won the democratic nomination in a 44-ballot convention battle. harding rejected the progressive ideology of the wilson administration in favor of the laissez-faire approach of the mckinley administration.

u.s.a

china

india

and

japan

increasing defense spending.

explanation:

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.