Will mark brainliest!

Use the dictionary entry for crude to answer the question.

crude

crude [‘krüd] adj

from Latin crudus

1. the quality of being unchanged from the original state

2. the quality of being primitive or uncultured

3. the quality of being obvious

4. the quality of being rough in execution

Which definition of crude is the most common?

the quality of being unchanged from the original state
the quality of being primitive or uncultured
the quality of being obvious
the quality of being rough in execution

Which verb from is used to indicate the perfect progressive tense

To meet the needs of commuters in the industrial age, city planners implemented the use of phonographs. provided more horses and carriages. borrowed technology from railroads. constructed new telephone lines.

One of the author's purposes in the code book is to explain different types of codebreaking to his readers. which line best demonstrates this purpose? a theoretical breakthrough would be a fundamentally new way of finding alice's private key mathematicians have been studying factoring for centuries, and modern factoring techniques are not significantly better than ancient techniques a more recent development is the so-called tempest attack, which aims to detect the electromagnetic signals emitted in a computer's display unit if scientists could build a quantum computer, it would be able to perform calculations with enormous speed mark this and return save and exit next submit