Which of the following was a benefit of the Sumerian writing system? A-It helped people keep orderly records.
B-It helped people remember their names.
C-It helped people understand nature.
D-It helped people communicate with other cultures.
Please help I'm totally lost on this

i believe the answer is option A

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

filler so non + can see

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°