Which scientific philosopher taught that scientists should discover knowledge by using their senses instead of relying exclusively on traditional knowledge?

Which of the following foods would be a smart carbohydrate choice?

A heavy frog and a light frog jump straight up into the air. They push off in such away that they both have the same kinetic energy just as they leave the ground. Air resistance is negligible. Which of the following statements about these frogs are correct? (There could be more than one correct choice.)

Romanticism stressed all of the following EXCEPT

The political economists, building on the work of Adam Smith, believed that labor should be contracted freely, without interference from trade guilds or unions.

All of these countries were part of the Quadruple Alliance EXCEPT

When a ball is thrown straight up, the acceleration is upward.

In which ocean gyre are the largest accumulations of man-made litter found?

Which of these was NOT a key component of nineteenth century liberal belief?

A soft diet is used for: