Shahadah
salat
zakat
sawm
hajj
these five things are the ones obligatory for all Muslims to obey
Answer: cryosphere and geosphere
Explanation:
cryosphere are the glaciers in the world, and geosphere is in the earth's crust, which is how lava comes up. this means that the first option is correct.
Answer:
B. It is a common form of economic thinking
Explanation:
Thinking at the margin is a pattern of thinking where the thinker thinks forward with regard to the coming hour, the coming day, or coming income, while letting the past to go and considering what is presently best for the the thinker or in the coming times.
Thinking at the margin involves thinking ahead, and in economics principle, thinking at the margin is required for making rational decisions
An example of thinking at the margin is deciding to by more pasta for the month than required when there is a scarcity of a brand of pasta and the inflation, which may both be due to the introduction of better brand of pasta by the manufacturer causing a delay, and a temporary inflation respectively
Therefore, thinking at the margin is a common form of economic thinking
<span>G7 increasingly views
"Africa" as significant to the well-being of the rest of the world.</span>
Sub-Saharan
Africa has six of the world's 10 quickest developing economies. North Africa
has immense oil and petroleum gas stores, the Sahara holds the most vital
atomic ore and assets, for example, coltan, gold, and copper, among numerous
others, are copious on the landmass of Africa.
