The answer is C, but it might be something else nut tell me if its right, my 2nd choice is D
It's difficult because the sensory feedback corrupts the signal. The example he uses is when using a radio.
Transcript:
" The trouble is these signals are not the beautiful signals you want them to be. So one thing that makes controlling movement difficult is, for example, sensory feedback is extremely noisy. Now by noise, I do not mean sound. We use it in the engineering and neuroscience sense meaning a random noise corrupting a signal. So the old days before digital radio when you were tuning in your radio and you heard "crrcckkk" on the station you wanted to hear, that was the noise. But more generally, this noise is something that corrupts the signal. "
The underlined phrase is "to earn good grades". Hence it is prepositional in nature.
<h3>What is a prepositional phrase?</h3>
A prepositional phrase is one with a preposition and a noun, pronoun, or noun phrase as its last component "From Greece" is a prepositional phrase in "He is from Greece."
Thus, it is correct to state that the phrase "to earn good grades" is prepositional. Given that "grades" is a noun,
Full Question:
Read the following sentence:
The best way <u>to earn good grades</u> is to work hard and study.
The underlined phrase is which of the following? (5 points)
A) Prepositional
B) Gerundial
C) Infinitive
D) Participial
Learn more about prepositional phrase at;
brainly.com/question/427749
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