Answer:~At the center, information about tides and currents was collected, more accurate charts and maps were drawn, techniques for determining longitude were improved, and new ship designs (such as the caravel) were developed
<span>The correct answer is B. The federal government should intervene to help the needy. Individuals who identify as liberals believe that one of the most important functions of government is to help American citizens when they are in a time of need. This idea really started to develop during the presidency of Franklin D. Roosevelt and has became a staple of the liberal view of government ever since.</span>
It's not Portland or boise, so C Los Angeles!
