The scientific discipline in the field of physical geography that deals with the water cycle is called hydrology. It is concerned with the origin, distribution, and properties of water on the globe. Consequently, the water cycle is also called the hydrologic cycle in many scientific textbooks and educational materials.
Twitter offers three types of advertising options â promoted tweets, promoted accounts and promoted trends. The first two cost between $.50 â $4.00 per engagement, and promoted trends will cost you $200,000 per day.Twitter Promoted Tweets.Promoted tweets are exactly that â tweets you have already tweeted that you wish to promote. They appear in timelines and search results.he price per follower depends on your targeting, but you can expect $2.50 â $4.00 per new follower. For local campaigns we have seen it on the lower end of $2.50 per follower. Twitter Promoted Trends. If youâre looking for massive exposure in a short amount of time, promoted trends are your best friend.
Local television stations typically charge from $200 to $1,500 to create a 30-second commercial. National commercials produced by an advertising agency cost far more, averaging $342,000 for a 30-second spot in 2008, according to the American Association of Advertising Agencies. National Spots National advertising commercials are beyond the budget of most small companies, especially during popular televised events such as the Super Bowl. According to Time, the 30-second commercials that ran during the 2011 Super Bowl cost an average of $3.5 million per spot. Popular television programs such as American Idol pull in approximately $475,000 per 30-second spot, according to AdWeek.