What type of lens was used to take this picture?

fish-eye

bulb

telephoto

standard

Which of these is a benefit of social networking? oa. hiding your true identity from friendsob. avoiding talking to people in personoc. spending time with friends instead of studyingod. connecting with new people

The two main ways in which marketers address the competition with their strategies are by satisfying a need better than a competition and by

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?