Answer:
The major technological innovation in the 90's is the airplane.
Explanation:
Until the invention, it was never believed that objects could fly in the air and into space. The innovation by Wilbur and Orville Wright, and later manufacture of airplanes in the 90's changed the economy situation of the decade. This makes it possible to travel to other countries, even continents by a faster and safer means. Thus, average people had the opportunity to travel beyond boundaries, thereby boosting the economy.
The airplane gained more acceptance and countries began to invest in it, thus increasing the number of air travel and airports in different countries. It This ensured a global economic growth as more people prefer air travel to other available means, e.g sea travel.
Answer:
The answer is below
Explanation:
The theory of color vision best that best explains this deficiency is called TRICHROMATIC COLOR THEORY. It was originally proposed by Thomas Young and later refined by Hermann von Helmholtz.
Here, Yasser’s color-blindness is associated with deficiencies in various cones. The most probable are red and green cones because of their high chance in men than women.
The theory of color vision best explains why he might see an afterimage is known as OPPONENT - PROCESS THEORY. It was originally proposed by Ewald Hering.
This is based on the principle that supposing Yasser, stared at a red image for a while and then stared at a blank white page, he would likely see an imprint of the image, but in green.
Answer: part a is 6 cents so in September the flowers were lower and in October they added 6 cent so the original price was 1.44 then they added 6 cents in October
Part B 1.50 then 40% off is 38 cents
Explanation:
