Seudónimo Seudónimo

29-03-2017
History

contestada

1. Approximately how many years did humans live in ancient China before they learned how to farm.

2. Approximately how many years did farmers exist in China before the Xia dynasty.

Respuesta :

Sharpi3 Sharpi3

06-04-2017

1. 100 years?

2. 100 years

Answer Link

Otras preguntas

What is the value of x in units

All of the following are examples of unconditional support except: A. sticking with a friend through tough times. B. lavishing a friend with gifts.

13 pts A subdural hematoma is swelling that occurs underneath the dura mater. This type of swelling would also put direct pressure on the cranium pia mater a

can anyone please help me on this question subtract (5x+3)-(x+2) a. 5x+1 b.5x+5 c.4x+5 d.4x+1

A DNA strand with the sequence A-T-T-G-C-T would be complementary to which of the following? *

For his phone service,Chris pays a monthly fee of $17, and pays an additional $0.07 per minute of use.the least he has been charged in a month is $100.58 Wha

Consider the group 1A elements sodium (period 3), potassium (period 4), and rubidium (period 5). What would you predict about the ionization energies of these e

what is the perimeter and area of number 5?

How are pathogens recognized by the body? A__________

Jamie says the value of 1.43 × (− 18/35) is close to −0.75. Student A says this estimate is reasonable because the product is negative and about half of 1.5. St