Current research suggests that - both the trichromatic and opponent-process theories are valid in explaining color vision. - the young-helmholtz theory best explains how we experience color. - both the young-helmholtz and the opponent-process theories are wrong in explaining color vision. - frequency theory shows promise in explaining how we experience color vision. - opponent-process theory is the most comprehensive theory for explaining color vision.

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher

correct answer: false

while planning water activities, it is very important to consider the weather, because if we do not plan and are going for a surf, then it might be that the hurricane came and drown us or may carry us to long distance from where we can not come back. there are many reasons to take information about the weather when we are planning any water activities.

hence, the correct answer would be false.