Answer:
They all travel the same speed.
Explanation:
In the vacuum region , all the light or waves , travels at the same speed , i.e. , at 299,792 kilometers per second , due to the free space available without any obstruction or hindrance .
Being it to be X - rays , Visible light , Infrared light , all travel at the same speed ,
Hence , the correct answer to the statement given in question would be , They all travel the same speed .
Answer:
Learning about your ancestors, celebrating family traditions, embracing your culture, and understanding where you came from can open your eyes to how beautiful and unique you are. It can also give your sense of self-worth and belonging a boost
Explanation:
Answer:
It is C: Uneven distribution of oil.
Answer: 1 - B
2 - A
3 - C
4 - D
Explanation: Hectare is a unit measurement for land, which is very commonly used and is expressed in square meters.
Land degradation refers to the loss of fertility of the soil.
Mangroves are the trees that are usually found in the inter-tidal coastal area such as wetlands.
Salinization is a process of adding salt to the soil, thereby making it difficult for the soil to hold water.
Thus, the correct answers are being matched.
