The phase of matter which is exposed to normal atmospheric pressure is solely dependent upon temperature? true or false

The statement above is true. The phase of matter which is exposed to normal atmospheric pressure is indeed solely dependent upon temperature. If the matter is exposed to the normal atm pressure, its temperature depends on it.

The answer is D. Thomas Savery and Thomas Newcomen

The common misconception that people have is that steam engine was invented by James Watt.

James Watt Remodeled it, to a much much better version.

But the real inventors of steam engine are Thomas Savery and Thomas Newcomen in 1698