Answer:
it allows users to trim the edges of the image,making the image smaller.
Explanation:
Cropping refers to removing unwanted parts of a graphic hence can facilitate to reducing the size
Answer:
b. data entry slows as every INSERT , UPDATE, or DELETE statement must also update every index.
Explanation:
This process help to improve the speed of get data , it takes each element in the indexed column and save the location to get faster the data. But if you index every attribute in a table it going to take a lot of time locating each column in the respective index in each query(update, delete and insert). For that reason is necesary be carefull with this process and only put index in the relevant columns
Answer:
Working with text in presentation programs is similar to working with text in other application, audience size influences font size, and font size and font color can be changed in presentations.
The answer is D because it will explain and show how to install the software.
