Answer:
It's a method used in science to ask questions, research, observe, hypothesize, experiment, analyze data, and make conclusions.
Explanation:
All ages
Explanation:
It is a toothpaste advert which most people use. It will also appeal to people who want to get whiter teeth
therefore the frequency = 6×10^14
Answer:
1826
Explanation:
it was in 1826 when the first permanent photographic image was created.
Answer:
False
Explanation:
Namecoin is a type of crypto currency which was originally pronged from Bitcoin software. It is coded in the fashion of Bitcoin with the same algorithm as well. Hence it is not a blockchain technology that is used to implement decentralized version of Routing Banking System. Namecoin can store data within its own blockchain transaction database.
