A jet stream is a narrow variable band of very strong predominantly westerly air currents encircling the globe several miles above the earth.
B. It has led to many civilian deaths
Answer:
D. 163.28mm
Explanation:
Circumference of a circle= 2πr where r is the radius
∴ 2×3.14×26= 163.48
Answer:
Commodity dependence makes countries more vulnerable to negative economic shocks,” said UNCTAD's commodities head, Janvier Nkurunziza. “It can have a negative impact on export and fiscal revenues and adversely affect a country's economic development.
Explanation:
They erode the earth, carrying along minerals and soils. When they melt, they deposit these materials, creating other landforms.
