Technician a says that a cracked exhaust manifold can affect oxygen sensor operation. technician b says that a clogged air filter element won't affect emissions. who is correct?

a. both technicians a and b
b. technician b
c. neither technician a nor b
d. technician a

Is the following an example of social media viral marketing? indicate your response by selecting yes or no. when you sign onto your favorite social networking website, you get messages from friends who have seen a television show they thought was a "must see! "

Which of the following commands is more recommended while creating a bot?

Which of these options are the correct sequence of actions for content to be copied and pasted? select content, click the copy button, click the paste button, and move the insertion point to where the content needs to be inserted. click the copy button, select the content, move the insertion point to where the content needs to be inserted, and click the paste button. select the content, click the copy button, move the insertion point to where the content needs to be inserted, and click the paste button. select the content, move the insertion point to where the content needs to be inserted, click the copy button, and click the paste button.