To help radio operators on ships stay awake was the impetus for corporations to begin entertainment broadcasting on radio.
e. to help radio operators on ships stay awake
<u>Explanation:</u>
The principal radio station ever on the planet's history was made by Reginald Fessenden on Christmas Eve in 1906 when he radiated a "Christmas show" to the bewildered teams of the boats of the United Fruit Company out in the Atlantic Ocean and the Caribbean Sea.
The main voice and music signals heard over radio waves were transmitted in December 1906 from Brant Rock, Massachusetts (only south of Boston), when Canadian experimenter Reginald Fessenden delivered about an hour of talk and music for specialized onlookers and any radio beginners who may be tuning in.
Radio turned into another type of correspondence and amusement. Between the 1920s and 1950s many radio shows were communicated, and assembling around the radio at night was a typical type of diversion.
Answer:
Quantitative: Age, heart rate, number of pets, salary
<em>discrete</em>: number of pets
<em>continuous</em>: Age, heart rate, salary
Categorical: Gender, eye color, metal rankings
<em>Nominal:</em> Gender, eye color
<em>Ordinal:</em> metal rankings
Explanation:
Quantitative are those variables which are for quantity or number with units for measurement.
Categorical are qualitative variable which can be categorized or grouped in different groups or it may be ranking scales
Answer:
abacus . Mesopotamia or China, possibly several thousand years BCE. ...
binary math . Pingala, India, 3rd century BCE. ...
punched card . Basile Bouchon, France, 1725. ...
Explanation:
:)
Liam a would need to contact the software developer. So the answer is B
True!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
