Who was the first person to say hello?

Who was the first person to say hello?

The use of hello as a telephone greeting has been credited to Thomas Edison; according to one source, he expressed his surprise with a misheard Hullo. Alexander Graham Bell initially used Ahoy (as used on ships) as a telephone greeting.

How many pairs of hearts does an earthworm have?

The aortic arches function like a human heart. There are five pairs of aortic arches, which have the responsibility of pumping blood into the dorsal and ventral blood vessels. The dorsal blood vessels are responsible for carrying blood to the front of the earthworm’s body.

When did Abraham Lincoln and Mary Todd get married?

Mary Todd married Abraham Lincoln on November 4, 1842, at her sister Elizabeth’s home in Springfield, Illinois. She was 23 years old and he was 33 years of age. Their four sons, all born in Springfield, were:

Who invented the dartboard?

The man who is credited with the ‘invention’ of the numbering sequence of the modern standard dartboard is BRIAN GAMLIN. Gamlin was a carpenter from Bury in the County of Lancashire, England and came up with the infuriating sequence in 1896, at the age of 44.

What does permanent press mean on a washing machine?

The Permanent Press Cycle uses the normal speed spin and has 45 seconds of cool water sprayed on clothes at the end of the cycle. This lower agitation speed and cool water is supposed to prevent wrinkles in clothing like cotton fabric that is prone to wrinkling.

Are reptiles related to dinosaurs?

Dinosaurs were warm-blooded reptiles: Mammal bone study sheds light on dinosaur physiology. Summary: A study with extant mammals refutes the hypothesis on which the assumption that dinosaurs were ectotherms was based.

Which country has hosted the most Olympics?

London has become the first city to have hosted three Games as of the 2012 Summer Olympics. The United States has hosted a total of eight Olympic Games, more than any other country, followed by France with five editions. Canada, Germany, Italy, Japan, and the United Kingdom have each hosted three Games.

How long can you save a frozen turkey?

Turkey can be stored in the freezer (unopened and uninterrupted) for up to 2-3 years and still be safe to cook. However, for the best quality, we recommend using the frozen turkey within 7 months of storage.