effacement - shortening of the uterine cervix and thinning of its walls as it is dilated during labor. 1  biological process, organic process - a process occurring in living organisms.
There are 535 people in congress. Each state has 2 senators which is 100 and there are 435 representatives. There are 535 members in the United States Congress. 435 100 in the senate (2 per state), the other half of congress is the house of representatives which is 335. The house is based on the state's population.
The Congress was established in 1787 when the Constitutional Convention adopted the United States Constitution. In 1789, with only 20 senators and 59 representatives, the first Congress met in Federal Hall in New York City.Today, the Senate is composed of two Senators from each state, who are elected to serve a term of six years.The Members of the House of Representatives, who each represent approximately 600,000 people, are elected for two-year terms.oday, the Senate is composed of two Senators from each state, who are elected to serve a term of six years. The Members of the House of Representatives, who each represent approximately 600,000 people, are elected for two-year terms.