Answer:any of a number of subatomic particles carrying a fractional electric charge, postulated as building blocks of the hadrons. Quarks have not been directly observed but theoretical predictions based on their existence have been confirmed experimentally
Explanation:
Answer:
i need help on 17,18,19,20 i will be giving a brainiest
Explanation:
17 b
18 c
19 d
20 d
Answer: It would be all of them. They are all showing specific characteristics. In this case these activities are part of physical culture
Explanation:
The correct answer is own land
In order to become a citizen in ancient Rome you had to be a man and own land. Women and slaves were not granted citizenship. Initially, only the people that lived within the city were considered as citizens
Answer:
National Institute of Standards and Technology (NIST)
Explanation:
The National Institute of Standards and Technology (NIST) established in 1901, is the federal agency charged with the responsibility of creating information security standards and guidelines for use within the federal government and more broadly across industries.
