English please let me get my translated brb
The greeks are surrounded by sea, making it easier for them to built fort-based city. This type of city organization of course couldn't be done by the persians that's surrounded by desert. Hope This Helps!
Answer:
the weather
Explanation:
the harsh weather prevents moving to the west
Hey there!

The formula for the discriminant is represented by b²-4ac.
We need to identify the values for a, b, and c.
This equation is in general form, which is ax² + bx + c = 0.
So, a = -2, b = -1, and c = -1.
Plug the values into the formula.
(-1)²-4(-2)(-1)
Square.
1-4(-2)(-1)
Multiply.
1-4(2)
1-8
Subtract.
-7
The discriminant is -7.
This means there are no real solutions to the equation, because the discriminant is negative.
Hope this helps!
What was the name given to the Lewis and Clark expedition?
A) corps of discovery
B) grand excursion
C) Louisiana purchase
D) manifest destiny
Your answer is C) Louisiana Purchase
Hope that helps
-May