Select the four categories of plug-ins. O essential-component helper
value-add helper
specific-extension helper
O specific-brand helper
O general-brand helper
bo
O extension helper
program helper

The most complicated four letter word

(328 inc. 448 ind. 480 in25. john has a collection of toy cars. he has 2 red cars, 4 blue cars, 4 black cars, and 6 yellowcars. what is the ratio of red cars to yellow cars? a. 1: 2b. 1: 3c. 1: 626. the net of a right triangular prism is shown below.

Facial expressions and gestures are examples of messages.