"Slash-and-burn" was a method that early humans used for what purpose?
A)
agriculture
B...
Geography, 10.06.2020 17:57 tae8002001
"Slash-and-burn" was a method that early humans used for what purpose?
A)
agriculture
B)
metallurgy
transportation
D)
writing
Answers: 1
Geography, 22.06.2019 19:10
One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.
Answers: 3
Geography, 23.06.2019 14:00
The chemical or mechanical process by which rock is gradually broken down eventually becoming soil
Answers: 1
Geography, 23.06.2019 15:00
Can someone answer all these questions i need it done by tonight. once again
Answers: 3
Mathematics, 23.04.2020 20:37
Mathematics, 23.04.2020 20:37
Chemistry, 23.04.2020 20:37
History, 23.04.2020 20:37
Mathematics, 23.04.2020 20:37
English, 23.04.2020 20:37
Mathematics, 23.04.2020 20:37
Mathematics, 23.04.2020 20:37
English, 23.04.2020 20:37
Chemistry, 23.04.2020 20:37
Mathematics, 23.04.2020 20:37