Idenury and explain this lip the health sector,
CTIVITY 2
2.1. In THREE facts each, explain the following:
2.1.1 Natural radiation
2.1.2. Artificial/ man-made radiation

How does the event and i know why the caged bird sings most influence maya angelou’s later poem the caged bird?

If a swimmer is traveling at a constant speed of 0.85 m/s,how long would it take to swim the length of a 50m olympic sized pool?

Which statement best describes evidence of a mulitcultural mix in east africa? a. because of what he learned during his pilgrimage to mecca, mansa musa was able to build a center of islamic scholarship. b. the traders of ghana brought back with them slaves from the mediterranean who taught the ghana rulers about christianity. c. clans were made up of lineages that were descendants of multiple ancestors from different regions of africa. d. swahili became a language made up of words spoken by traders along the coast of the indian ocean.