Answer:
The Church in medieval society lost political and cultural influence. (I think sorry if it's wrong)
Explanation:
Porosity is a cavity-like discontinuity and occurs due to the entrapment of gases in the molten weld pool. These entrapped gases don't get a chance to escape from the molten weld pool and hence cause porosity.
<h3>Which discontinuities are caused during welding?</h3>
Weld discontinuities can be defined as "an interruption of the typical structure of a weld, such as a lack of homogeneity in the mechanical, metallurgical or physical characteristics of the weld." Porosity is considered to be the most critical discontinuity. Weld discontinuities include porosity, incomplete fusion, excessive melt.
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I think the word you're looking for is "hypothesis".
For example, a hypothesis could be "dogs drink more often when owners are present".
And then this can be proven (or dis-proven) by an observation (or in this case rather: measurement).
Answer:
i believe the answer is food web.
Answer:
Informed Consent
Explanation:
Informed consent under APA guidelines addresses the need for all participants to know before hand what their participation will involve and what risks might develop. The guideline also states that the participants also retain the right to withdraw from the study before or after informed consent, at any time and for any reason.
