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

Write the equation of a parabola, in standard form, that goes through these points: (0, 3) (1, 4) (-1, -6)

Which of the following correct the error in the meaning and usage in the sentence below? Our first goals is to placidity those who have been objecting to the te

Why is the Savannah river so important to the south Carolina economy

Which of these statements describes Abraham's motivation to establish a settlement in the land of Canaan? A.He hoped to escape persecution because of his belie

Walter buys a bus pass for $30. Every time he rides the bus, money is deducted from the value of the pass. He rode 12 times and $24 was deducted from the value

Introvert and extrovert synonyms or Antonyms

Scientific notation of 0.000059

What's faster 240 miles over 4 hours or 330 miles over 6 hours

newsunited statestommy the clownwomenwhich is a plural noun??

10 x 3 thousands in standard form