The correct answer that would best complete the given statement above is artifacts. Scientists have learned about how early Texans adapted to and changed their environment by looking at artifacts. Artifacts are any objects that are made by human beings, and is being observed for scientific investigation or experiment for archaeological interest.
The result of the isolation of the Australian continent for millions of years was because the continent has no fossil record of species evolution.
The supercontinent Pangaea was believed to exist in early times and incorporated all the landmasses on Earth
- The theory of continental drift explains that plate whichs forms the lithosphere of continent continue to move and has been in process for million of years ago
- The theory of continental drift does applies to Australia continent as well because it is believed the continent moves away and isolates from the supercontinent Pangaea
Hence, the Option A is correct because the result of the isolation of the Australian continent for millions of years was because the continent has no fossil record of species evolution.
Read more about continental drift
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Answer:Margarita has an INTERNAL locus of control and would rate high on the CONSCIENTIOUSNESS dimension of personality.
Explanation:
internal, conscientiousness
A person who possesses internal locus control believes that success is a result of their own efforts and abilities. They expect to succeed and are motivated by that. This is opposite to external locus control a person who possesses such control believes success occurs due to fate or luck. This is seen in Margarita as she is said to believe in herself in such that she knows she controls her destiny.
Conscientiousness is a personality that makes someone be vigilant at all times.
They take their task too seriously and are always loyal to others .
It is that character that shows through being organised and efficient.
Margarita qualifies for this personality because we are told that she is dependable and responsible in such that her co-workers have respect towards her.
Answer:
B. The government could reduce corporate tax rates for service and retail companies.
Explanation:
The accumulation of technological capital and knowledge are considered factors that generate increase in the productivity of firms and the economy as a whole. Thus, all policies that encourage the training of labor, as well as the technological development of firms are considered policies conducive to economic growth. Scholarships, patent incentives, and research support fit this type of incentive. However, the mere reduction of fees charged by firms cannot be considered an incentive policy from the perspective of growth theory that considers the accumulation of knowledge as the main aspect of development. Tax reduction is a simple tax policy aimed at increasing firms' competitiveness and increasing sales, but it is not associated with the process of scientific and technological development, as it does not involve the diffusion of knowledge.
Answer:It could happen naturally through Mutation
Explanation:
What is mutation?
Mutation is a process where by the DNA of an organism changes.
This can happen when one base of a DNA is deleted somehow through some error in the DNA system or it could also happen if a new base is introduced (insertion) into the already existing DNA system changing the sequence of the DNA or it could also happen when the base is duplicated into two bases(duplication).
These changes may result to the change in the behaviour of an organism or it may change the way the organism looks.
