Suppose you have the job of assigning the proper number of House of Representatives seats for various<span>states. To do that, you must know the population in that state.
Because 'number' would refer to the number of people, as in population. </span>
Building on McKinley's effective use of the press, Roosevelt made the White House the center of news every day, providing interviews and photo opportunities. After noticing the White House reporters huddled outside in the rain one day, he gave them their own room inside, effectively inventing the presidential press briefing.
Newspapers were modest single sheets because the printing press could not be used to print on both sides of a sheet of paper and interest in the form had not quite yet taken off.
Answer:
trans-Saharan trade routes
Explanation: