For an angle with measure θ in a right triangle, sin θ = {{144} \over {145}} 145 144 and cos θ = {{17} \over {145}} 145 17 . What is the value of tan θ ?

Which organisims can cause diseases a. micro organisims b. multicellular organisnims c. both d. neither

The tourism industry’s main job is to cater to customers who 1. travel for pleasure 2. seek the fanciest place to stay overnight 3. want an exquisite dining experience 4. desire to take part in a recreational activity.

Which of the following characterize the historical move toward urbanization? i. increase in pollution ii. increase in frequency of natural disasters iii. increase in incidence of infectious disease a. i b. ii c. i and ii d. i and iii e. i, ii and iii