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Alina [70]
2 years ago
9

Ellen is a criminalist collecting fiber evidence from a murder scene. She notices fibers on the victim's shirt and skirt, so she

places both of these items of clothing in a plastic bag. She also sees fibers on a sheet near the victim, so she bunches up the sheet and places it in a separate plastic bag. Noticing fibers adhering to the door frame where the attacker gained entrance, she carefully removes them with her fingers and places them in a mailing envelope. What mistakes, if any, did Ellen make while collecting this evidence?
Social Studies
1 answer:
Bess [88]2 years ago
6 0

Answer:

She left her fingerprints on crime scene evidence (the fibers she directly handled and placed in envelope).

Explanation:

One should wear gloves when handlig any items or evidence that comes directly from the scene of a crime, so that the DNA is not traced when investigators track the person who committed the crime.

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You feel every citizen has the right to own a gun. If you argue for that right based on the Constitution, you're most likely to
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The answer is C. Amendment II. Right to bear arms
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3 years ago
A special class of software in which the source code is freely available to the general public for use and/or modification is ca
SpyIntel [72]

Answer:

The special class of software is called open-source software.

Explanation:

With open-source software, the copyright holder allows others to study, modify, and distribute the software that they have originally produced. The idea is that this will increase collaboration and subvert purely profit-driven models for developing software programs. The standards for open-source software is that the person sharing their copyright and license must allow for free redistribution, they must provide the source code in a way that is unambiguous and easy to find. They also must allow for derived work from their original source code and they cannot restrict access due to the field the other party is in. For example, they cannot discriminate against artificial intelligence development for example.

6 0
3 years ago
Winthrop argued that because the states are so dissimilar, they must be free to for themselves. One major concern of Antifederal
andrezito [222]

Answer:

The correct option is A: It made congressional laws the supreme laws of the land

Explanation:

Winthrop argument was what was stated in the sixth article of the Constitution as at the time; which ensured that the continental laws shall become "the supreme law of the land", ensuring that every judge regardless of the state is bound by these laws, notwithstanding whatever the laws of the state is. Winthrop argued that making congressional or continental laws the supreme laws of the land was not right because every state has its own characteristic and must be allowed to create its own laws.

4 0
3 years ago
A key problem for Darwin was accounting for the origin of variation on which selection might act. In two or three sentences, con
Alex Ar [27]

Answer: In modern view, the origin of variation is mutation. Since Darwin stated that variation will occurs in the most useful part and is retained, most people don't use their left hands, if according to Darwin's theory, those left hands should be going to extinct by now.

If Darwin's theory of variation is acceptable, then dwarfs who always want to be giant, by stretching the body, would have become giant by now.

Darwin just had a general idea about variation, offsprings tends to change in appearance from the parents. But this variation is not in terms of usefulness of the body parts of the parents, it is in terms of Gene mutation of the parents in their offspring.

Explanation: Darwin's 1859 theory set out a theory of Evolution by natural selection to explain adaptation and speciation.

According to Darwin's theory, individual of one generation are qualitatively different from one another this is as a result of natural selection. But in modern science, this is as a result of Gene mutation.

4 0
3 years ago
Please answer bro I need. This now
marshall27 [118]

Answer:

try

Explanation:

7 0
3 years ago
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