A. survival B. unlikely C. signal D. Nigeria A. launch B. undeclared C. roll D. wetland A. pertinent B. blood C. belief D. ability A. day and night B. steam C. goodness D. person A. redwood B. accident C. tragic D. wasn't A. underline B. reporter C. sentimentally D. rainstorm A. themselves B. from that moment on C. strike D. comment A. reunite B. safety C. animal sign D. lawn mower A. sudden B. foundations C. weigh D. large A. couch B. ambulance C. steady D. Australia