Answer:
2 half lives
Explanation: 100% then 50% = 1 half life, 50% then 25%=2nd
Answer:
Observable effects of climate change on water resources in Africa include: flooding, drought, change in distribution of rainfall, drying-up of rivers, melting of glaciers and the receding of bodies of water. Entire economies suffer when the water levels of Africa's huge rivers drop.
Answer:
D.
equal recognition in the international community
<span>The 14th Dalai Lama is the spiritual leader of Tibetan Buddhism and the Tibetan people.</span>
Answer:
Latitude measures how far a point is north or south of the equator. the earth is round, distance from the equator is measured in angular degrees with the equator being 0 degrees and the northernmost point ..the North Pole -- being at 90 degrees.
