Answer:
If this effort had no effect on the wages of its workers, one might consider this as evidence in support of:
d. neither the human-capital nor the signaling view of education.
Explanation:
The human capital view of education argues that education increases workers' productivity, which also affects some increase in workers' wages. The signaling view states that education passes a message about workers' various innate abilities to potential employers. This implies that the focus of the signaling view or theory is not the effect of education on the students but the message communicated in the labor market.
From the sentence, it can be deduced that "at" is used a preposition.
<h3>What is a preposition?</h3>
It should be noted that a preposition simply means a word that is used before a noun or pronoun to show direction, place, time, etc.
In the sentence "They discussed four important issues at the meeting", the word at is a preposition. It is used to show where the issue took place.
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The unit that is used in the denominator is the one to cancels the unit that appears in a numerator.
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Answer: Bar codes
Explanation:
A barcode is a way of representing data in a machine-readable and visual form. In the past, barcodes illustrated data by placing the parallel lines at intervals and altering the widths. Nowadays, barcodes known as one-dimensional (1D) or linear are scanned by optical scanners. Also, the two-dimensional (2D) barcodes were manufactured using dots, rectangles, hexagons and some geometric patterns, known as matrix barcodes. Barcodes are used for the tracking of products.
<span>One part of Henry Clay's proposed American system to bring about economic improvement included support for a high tariff, the intent of which was to protect American industries while also generating revenue for the federal government.</span>
