Steel was important to the second industrial revolution majorly because of its properties and its potential uses. Because steel is very strong, light and cheap, it was found ideal for many purposes. Steel was used to make many of the new inventions that characterized that period, a good example of this is rail road.
Answer:
The Answer is B. Quantitative data
Explanation:
The testing on the golf club, determined a improvement in the driving distance and this was measured numerically and showed in form of a percentage in comparison with average measurements.
When the information is presented with numerical data support, we can say its a quantitative data, because it tells us "how much?".
When the information is presented just with adjetives, telling us about the performance its a qualitative data, because it tell us "how things happened?"
A control variable is the data that is going to modified in order to see changes is the independent variable. In this case, the control variable could be the weight of the club (assumption), and the independent variable the driving distance data(not percentage).
Answer:
<u><em>D. Personal Income</em></u>
The sources of Federal Revenue are listen below:
Answer:
B. Contained in
Explanation:
Base on the scenario been described in the question, the concept that is used to derivatively classify the statement in the new document is contained in
Contained in can be said to a classified statement in a new document