1) What is a surface drifter buoy, and what is its purpose?

How does media coverage and definition of a scandal differ in the 60's from the $90's$ What was considered newsworthy was more focused on issues of national import in the $60's$ The 90's had $24/7$ coverage of warfare Cyberbalkanization began in the 1990's The $1960's$ was rife with moral panics and yellow journalism making anything a scandal

A risk of unmanaged tourism is: Cleaner air Damage to ecosystems Less crowding More natural habitats

Portland, Oregon, has an average of 240 cloudy days per year. Which heating system would be the least likely choice for this environment? masonry fireplace active solar heat radiant hot water forced-air furnace

Without heat from the sun, the water cycle would __ Not be affected at all Fall apart because evaporation would not be possible Fall apart because condensation would not be possible Fall apart because precipitation would not be possible

The soils report provides information about the subsurface conditions at the site obtained from bore holes or other investigations made by the topographic engineer. True False

Which of the following does not illustrate the cyclical nature of Mesoamerican thought? Avenue of the Dead the myth of the five suns the calendar the rise and fall of civilizations ritual renewal

The chief source of atmoshperic heat is A infrared radiation from the earth itself B incoming solar radiation C ultra radiation absorded by ozone D ultra radiation absorded by clouds

Point sources of pollution have proved easier to regulate than non-point sources of pollution. True False

Music is the first part of the movie making process. True False

d. 4 31. In volleyball, the serve hits the top of the net and goes over. a. Point for serving team b. Legal; play continues c. Point for receiving team