Company logos are protected by a. patents b. insignias c. trademarks d. copyrights

I would say C
Since copyright can't protect a name, colors or the design of the logo, most simple logos simply do not have the required level of creativity to be considered copyrightable.
Even if your business name is part of your logo, the two must be registered individually. It takes between 10 and 16 months to secure tradematk registration with the USPTO. However, your logo is protected as of the date of filing, not the date of issue, so you can begin using your trademark immediately.

d

step-by-step explanation:

an inequality is an expression which means more than one number is a solution. we graph the solutions on a number line to show all possible values. we graph using circles and arrows.

equal to and less/greater than are graphed with filled in circles on the value.only less/greater than (not equal to) are graphed with open (not filled in) circles on the value.we draw an arrow the direction the solutions satisfy the inequality. generally this is the direction the inequality itself points.

this is a filled in circle on -2 so this is . this means only answers c and d are options.

answer d points to the right.