Roller coaster phobia is a colloquial and slang term describing an individual's fear of roller coasters and other rides which involve excessive heights, restraints or g-forces on the body. While roller coasters are a popular theme park attraction, certain people feel nauseated, afraid, dizzy, or unsafe when riding roller coasters. In many cases, this fear is related to other phobias - such as acrophobia, claustrophobia or emetophobia - a condition like vertigo, or to a traumatic event. While not an officially recognized phobia, some cases have been treated successfully with a specialized therapy program.
is it ok to be afraid of roller coasters?
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Answer: yes

In modern practice, the Speaker is chosen by the majority party from among its senior leaders either when a vacancy in the office arrives or when the majority party changes. Previous Speakers have been minority leaders (when the majority party changes, as they are already the House party leader, and as the minority leader are usually their party's nominee for Speaker), or majority leaders (upon departure of the current Speaker in the majority party), assuming that the party leadership hierarchy is followed. In the past, other candidates have included chairpersons of influential standing committees.
has there ever been a speaker of the house from the minority party?
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Answer: yes

The Mackinac Bridge is currently a toll bridge on Interstate 75 (I-75). Prior to the coming of I-75, the bridge carried US Highway 27 (US 27). It is one of only three segments of I-75 that are tolled, the others being the American half of the International Bridge near Sault Ste. Marie, Michigan, and Alligator Alley in Florida. The current toll is $4.00 for automobiles and $5.00 per axle for trucks. The Mackinac Bridge Authority raised the toll in 2007 to fund a $300 million renovation program, which would include completely replacing the bridge deck.
is there a toll on the mackinac bridge?
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Answer:
yes