Help??? asap please!

Many state and local authorities are making laws regarding recreation on lakes, rivers, and oceans to reduce water pollution. why would lawmakers need to consult with scientists before making these laws? a) to make scientists feel important b) so that the laws reduce pollution by a sufficient amount c) so that parks and lakefront facilities will still make large profits d) so that the public will believe that the laws are important to follow

What is the cause hearing loss in human being

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?