Why is it important for credibility that immigration statistics on the US State Department’s website are updated regularly?Which step in the research process must be completed before a research question is written?

Me ! which of the following statements describes how the punic wars contributed to the development of the roman empire? a)they allowed the romans to focus more on expanding into the western mediterranean. b)they resulted in the overthrow of the roman republic and establishment of the empire. c)they marked the end of roman expansion in the mediterranean region. d) they forced the romans to reorganize their government with an emperor as ruler.

When this was published in early 1776, many american colonists became convinced that they should act to form a new kind of nation independent from the rule of britain's "cruel" courts

The information box says that the han added 4,000 miles of wall.refer to the mileage scale.how can this be true?