alaniforlife1221 alaniforlife1221

22-06-2021
Social Studies

contestada

Elijah McCoy’s invention of the automatic oil cup made his job ______________.

A) safer

B) more efficient

C) all of the above

Respuesta :

Vanfleet Vanfleet

22-06-2021

Answer: C.

Explanation: Elijah s' invention was a great help for the steam-moved locomotives and ships, because they wouldn't have anymore to stop their routes with greased engines.

Answer Link

Otras preguntas

Name three principles of democracy. What makes each so important?

a system of linear equations is graphed. which ordered pair is the best estimate for the solution to the system? a) (1/3,1) b) (1/2,0) c) (1,1) d) (1/3,0)

What is the original price if there is a discount of 70% and it is on sale for $1.50

My nice wants me to ask a easy question so this is what i am asking what is a number bigger ten 22.

Evidence that is not based on systematic scientific study is known as ____ evidence. A. empirical B. causational C. logical D. statistical E. anecdotal

describe Progressive education and its impact on the kindergarten movement

what is the value of x A. 6 B. 15 C. 30 D. 12

carrie had 435$ for medicare, $1800 for state income tax, and 1860 for social security deducted from her pay last year. How much did carrie have deducted from h

Solve the compound inequality and graph Please help! :)

On July 1, 2005, Lee Co. sold goods in exchange for a $200,000, 8-month, noninterest-bearing note receivable. At the time of the sale, the note's market rate of