The right answer here would be A - the phrase 'modulate your voice'
refers to a need to vary your voice's properties. Modulating means
changing the pitch or tone, and can be used referring to one's voice, or
to an instrument. You can modulate both up or down, and this usually
involves changing the key signature in which you are playing or singing.
Answer:
Explanation20 lus 50 is 40 carry 50 is plus 81
The English language developed from the West Germanic dialects spoken by the Angles, Saxons, and otherTeutonic tribes who participated in the invasion and occupation of England in the fifth and sixth centuries. As a language, Anglo-Saxon, or Old English, was very different from modern English.