History, asked by tambechandrakan9118, 9 hours ago

In this is the main material that humans used was Stone called

Answers

Answered by Anonymous

Explanation:

Cryptocrystalline tool stones include flint and chert, which are fine-grained sedimentary materials; rhyolite and felsite, which are igneous flowstones; and obsidian, a form of natural glass created by igneous processes.

Previous Question

Next Question

Similar questions

Math, 5 hours ago

three numbers are such the second is twice the first and the third is thrice the first if their sum is 12 what is the value of largest numbers ...

English, 5 hours ago

choose the altrnative which best expresses the underlined phrase. 'rust the eaten away the plate...

Physics, 5 hours ago

Two particles A and B are projected from the same point with the same speed but at different angles a and B with the horizontal, such that the maximum height of A is (2/3)rd of the horizontal range of B. Then which of the following relations are true...

English, 9 hours ago

Some want thr might more baby food...

Math, 9 hours ago

Find the least number that, when divided by 20 , 60 and 70 , leaves the remainder 13 in each case.

Science, 8 months ago

what is skeleton balancing equation? write a balance equation except from ncert book...

Hindi, 8 months ago

पर्दे के महत्व पर premchand और लेखक में क्या मूल मंतर है।...

Accountancy, 8 months ago

In case of upward revaluation of a liability, Revaluation Account is .................................. *...