myths, legends, and folktales
Explanation:
they are mostly unknown
Answer:
Convection is transferred by mass motion of a fluid such as air or water when heated fluid is caused to move away from the source of heat, carrying energy with it. Convection above a hot surface occurs because hot air expands, becomes less dense, and rises.
Explanation:
A current in a fluid that results from convection.
Answer:Nominal
Explanation:Nominal
Nominal scales labels variables without assigning any quantitative value. Nominal scales can be easily referred to as labels. For example this research has variables measuring the race of a driver :
White American Indian
African American
Hispanic
Multiracial
These scales do not overlap but are mutual exclusive and have no numerical sigficance attached to them.
The correct answer is niche.
