According to some theories derived from psychoanalysis, life is supposedly easier and more pleasant when inhibitions overcoming.

The begins of the modern chemistry laboratory go back to the workrooms of medieval lchemists.

In many pieces of music there is a dominant theme on which the restful of the composition is centered.

In a representative democracy, the people election delegates to an assembly.

A citadel, a fortress designed for the defense of a city, usually standed on top of a hill.

Since 1971 the regional corporations set up in Alaska by Congress managing everything from fishing to banking.

A rocket burns propellant rapidly and most rockets carry a supply that last just a few seconds.

Textile art is known for both its tactile and vision qualities.

The boiled point of any liquid is determined by the pressure of the surrounding gases.

Copper sulfate, spread in judicious amounts, kills algae __________ harming fish or aquatic invertebrates.

Acids are chemical compounds that, in water solution, have __________, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.

__________1895 did Cornell University begin to offer a degree in ornithology

The worldwide race to develop an affordable synthetic fuel has so far consumed billions of dollars and __________ few results

Mary Cassatt specialized __________ mothers with their children.

Although pecans are most plentiful in the southeastern part of the United States, they are found __________ Ohio and Illinois.

The significance of mythology within a culture is reflected in ---, the amount of time devoted to this activity, and the relevance of mythology to ceremonials.

Although --- some textile products, it imports many as well.

Ragtime is a kind of music --- a strongly syncopated melody and a regularly accented accompaniment.

Historically, --- chief material for making furniture has been wood, but metal and stone have also been used