IDNStudy.com, ang iyong mapagkukunan para sa mabilis at maaasahang mga sagot. Alamin ang mga detalyadong sagot mula sa mga bihasang miyembro ng aming komunidad na sumasaklaw sa iba't ibang paksa para sa lahat ng iyong pangangailangan.


1. How long our ancestors have been using stones as their tools?
2. Our ancestors have been experiencing Bronze Age for
3. Telegraphy replaces telephone (true or false) -
4. Electricity emerged during 1600 A.D. (true or false)
5. Radar was discovered before the computer (true or false) -

I'LL GIVE 15 POINTS, PLEASE DO HELP ME​


Sagot :

1. 3 million years ago

2. The Bronze Age lasted from roughly 3300 to 1200 B.C.

3. True

4. False

5. True