A
let me know if i’m wrong
Answer:The angular seperation is 
Explanation:
For two objects separated by a distance 's' and at a distance 'd' from the observer the angular separation ignoring the physical effects is given by

In the given question

light years
We know that in 1 light year there are 
Using the calculated values we get

Since π radians equals 180 degrees thus we have

Answer: The mean is 3
Explanation: The mean is the average of the set of numbers. To find the mean of a set of numbers, you add them together and divide by the amount of numbers. When you add all the numbers, you get 30. Since there are 10 numbers, you do 30 divided by 10, which will give you 3.
The correct asnwer is C because we all know that the Nile River is by egypt
Sri Lanka’s separatist movement involves __Hindus__, who are __Dravidian__ speakers, in the north and __Buddhists__, who are __Indo-Aryan__ speakers, in the south.