2. Sign up for an account. When you first open the Snapchat app, you will be asked to login with an existing account or create a new one. Creating an account is free, and requires you to enter your email address and birthday, as well as create a password.
Convening of Congress. [The President] may, on extraordinary Occasions, convene both Houses, or either of them, and in Case of Disagreement between them, with Respect to the Time of Adjournment, he may adjourn them to such Time as he shall think proper.... Under British practice, the king could convene or dissolve Parliament at will.
1 Congress is the legislative branch and is comprised of the Senate and the House of Representatives. The Constitution grants powers to Congress and any disputes are decided by the Supreme Court.  The executive power is vested in the President, although power is often delegated to the Cabinet members and other officials.