<span>1824: John Quincy Adams.
1876: Rutherford B. Hayes.
1888: Benjamin Harrison.
2000: George W. Bush.
<span>2016: Donald Trump.</span></span>
Answer:
Trade routes through the world
Explanation:
Answer:
he invaded mexico in 1519, conquering the aztec empire.
Explanation:
Answer:
It generates new insights from previous analyses
Feasibility of both longitudinal and international comparative studies.
It saves time.
DISADVANTAGES
Inappropriateness of the data. Data collected by oneself (primary data) is collected with a concrete idea in mind. Usually to answer a research question or just meet certain objectives this sense, secondary data sources may provide you with vast amount of information, but quantity is not synonymous of appropriateness.
