Formal speeches differ from informal ones in that
A)formal speeches always include obscure,unfamiliar vocabulary.
B)formal speeches are always much longer.
C)formal speeches are often delivered from a stage or platform.
D)when delivering a formal speech,you should speak more rapidly.
E)they do not include visual aids.

Question

Quizplus · Accepted Answer

Formal speeches are often delivered from a stage or platform, whereas informal speeches can be given in casual settings like a dinner table or a party. The other options are not true for all formal speeches - they may or may not include obscure vocabulary, be longer or shorter, require a specific speaking speed, and have or not have visual aids.

Formal Speeches Differ from Informal Ones in That