Answer:
Population growth is the increase in the number of individuals in a population.
Explanation: google
Answer:
The Nile River flows from south to north through eastern Africa. It begins in the rivers that flow into Lake Victoria (located in modern-day Uganda, Tanzania, and Kenya), and empties into the Mediterranean Sea more than 6,600 kilometers (4,100 miles) to the north, making it one of the longest river in the world.-Site-nationalgeographic.org
Explanation:
Answer:
because they have human traits
Answer:
H0 : C = C0 , H1 : C > C0
Explanation:
Hypothesis is a mathematical relationship statement, whose statistical significance is tested.
'Does the color blue make people feel calmer'
- Null Hypothesis [H0] : Blue color has no impact on people's calmness. C = C0 {C being the post case calmness, C0 usual average calmness}
- Alternate Hypothesis [H1] : Blue color has increasing impact on people's calmness. C > C0
Hypothesis Testing : The test can be done by t test & p test. If calculated t value > tabulated t value & p value < significance p value, we reject H0 & accept H1. In case of vice versa, we reject H1 & accept H0
Answer:
Commodity money
Explanation:
Money
This is simply defines as anything that is used by humans as a means exchange. This means of exchange is usually accepted as payment
3 basic functions of money
1. Unit of account used in measuring the value of things
2. Store of value covers item that has value over time
3. Medium of exchange termed as means of payment
Commodity money
This is a type of money that has its own separate value apart from its use as money. Common example is cigarettes in prison.
