Answer:
4 is a
5 is b
Explanation:
a primary source is someone who was there at the time but a secondary source is someone who wasn't.
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Answer:
The area of a figure is the number of unit squares that cover the surface of a closed figure. The area is measured in square units such as square centimeters, square feet, square inches, etc.
Explanation:
According to schwartz, erwin, weafer, and briney, "builders" are the real techies who create and install security solutions.
Most data security programs, in any case, do incorporate a steady arrangement of parts that are mapped to the positions. Schwartz, Erwin, Weafer, and Briney examined the general issue of organizing a data security program and distinguished three principle parts which are:definersbuilders andadministrators
Technolgy influenced many variables throughout time, such as imperial expansion, knowledge of the environment, better medical development, and many other things. If we didn't have the technological advancements that we did throughout the ages, the world would be very different from today. Many things could have gone astray and history would be very different. For example, if boats were never invented, immigration and exploration would be almost non-existent, and the Americas wouldn't have been discovered by Europe. Another thing that would have changed is international trade, trading between countries would be impossible without the use of boats unless the countries were connected by land.
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It’s D. Because is talking about your goals and leader
