MACAPA, Brazil (AP) — Paving roads in the Amazon rainforest has long brought deforestation that threatens the people who live there . The roadwork has also shown glimpses of the region’s past long before Europeans arrived to reshape it. The construction often requires archaeological surveys before the paving starts, and some of the latest discoveries have emerged along the BR-156 highway in Brazil’s northern state of Amapa. Among the findings so far from nine dig sites: pottery vases that may