Answer:
CPU.
Explanation:
A processor, also known as a Central Processing Unit, is a piece of hardware in a computer that performs basic operations and control when executing program code.
Processors are usually made as integrated circuits closed in a hermetic casing, often with gold-plated leads (used for resistance to oxidation) and in this form they are called microprocessors - in common speech the terms processor and microprocessor are used interchangeably. The heart of the processor is a single crystal of silicon, on which a series of semiconductor layers have been applied by means of photolithography, forming, depending on the application, a network of several thousand to several billion transistors. Its circuits are made of metals with good electrical conductivity, such as aluminum and copper.
Answer:
. According to the Department of Commerce, 34.0% percent of single moms in the US qualified as poor.
Explanation:
<h2>
Answer:</h2>
Option B: a dialog box
Three periods after a menu item (…) mean that clicking that command will open a dialog box.
<h2>
Explanation:</h2>
- The three periods after items in menus are given a special name "ellipsis".
- As the space for an item name is less for complete description, ellipsis is used.
- Ellipsis lead to dialog box that elaborates the function of the item.
- The person can then select the item depending on the need as well as reject it completely.
- So in other words, ellipsis allow users to understand the command completely and choose what to do next.
<h3>I hope it will help you! </h3>