The short-term effects of marijuana can include a. increased anxiety b. decreased anxiety c. dulled sensory perception d. all of the above

D. All of the above

Explanation:

These are all effects that marijuana can have on a person. The use of recreational marijuana has increased in recent years. In some states of the country, this action is legal. However, there is no consensus when it comes to the effects that marijuana has, particularly long-term. In the short-term, we know that marijuana can cause both increased and decreased anxiety, as well as dulled sensory perception. This is why it is advisable for people to avoid actions that require sharp senses, such as driving.

d. i., ii., iii., and iv.