How did canaan provide a stable food supply protection from enemies and good trade

Why might it be important to know a currency’s exchange rate

Which of the following world and national events led to a new view of people with disabilities in the us:     a.  world war i and ii veterans with disabilities returned home after the wars.b.  john f. kennedy was elected president and had a sister with a disability.c.  the civil rights and feminist movements.d.  all of the above.

The roman empire created the worlds first