It allowed for steel to be produced much more cheaply and efficiently, This made steel more available so enough is produced to build skyscrapers.
Answer:
The answer is 1. If the pattern is just 1,2,3,4,5 repeated over and over, it would start over back at 1. The answer is 7.
The election of 1796 was between Federalist John Adams and Democratic-Republican Thomas Jefferson. The former won by a narrow electoral margin of 71 to 68.
Answer: The Great Depression affected the demand for goods by putting many people out of busines. No one was buying any cars, washing machines, or any other expensive items, because people didn’t have any money. A lot of businesses had to cut back production because no one could afford their products.
Explanation: Just take information from the passage and put it into your summary.
By forming various organizations.
The European Union, for example, unites Europe (Minus Britain these days) under one banner, thus preventing fighting.
A more direct example is the North Atlantic Treaty Organization. NATO protects the "North Atlantic" and Europe from terrorists and invading countries by using the combined military strength of multiple nations.