What is the official language of Mozambique and Angola? A. English B. French C. Portuguese D. Spanish

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4

Which statement about factories in the industrial revolution is not true? a) some of the first advances were in textile mills b) spinning machines used water power c) water power was replaced by steam power d) coal was imported to english factories for power answer d) coal was imported to english factories for power

Which of these fragmental sedimentary rocks would most likely form farthest from the land?