Try it Yourself Â». The <div> tag defines a division or a section in an HTML document. The <div> tag is used to group block-elements to format them with CSS. Tip: The <div> element is very often used together with CSS, to layout a web page. Note: By default, browsers always place a line break before and after the <div> element.
Labor unions in the United States are representatives of workers in many industries recognized under US labor law. Their activity today centers on collective bargaining over wages, benefits, and working conditions for their membership, and on representing their members in disputes with management over violations of contract provisions.
To raise their membersâ pay unions must control the supply of jobs in a company or an industry. Unions must prevent employers from hiring anyone without their permission. If they can do this, they can expect the laws of supply and demand to work in their favor. Holding down employment drives up union membersâ wages. In other words, successful unions are job cartels.