The phrase "authorities from which" is correct and usable in written English.
It can be used when referring to specific authorities or sources that provide information or guidance.
Example: "The researchers consulted various authorities from which they could gather reliable data for their study."
Alternatives: "sources from which" or "bodies from which".
Do institutions serve primarily as reflections, or might they also be authorities from which Western views of the world originate?
You've got the venues, the local authorities from which licences need to be sought, the police and emergency services, and huge numbers of contractors to be co-ordinated.
Therefore on some points authorities must be trusted even if one experiences their absurdity; on others they might be compared with authorities from which they differ in order to illustrate the deficiencies of our reason.
We do not stop to review or even cite the extensive array of authorities from which the government deduces these propositions, but content ourselves with referring to the following cases and the authorities therein cited by which the propositions are sustained: Hale v. Henkel, 201 U. S. 43, 59-66, 26 Sup.
If lawmakers don't tackle the 2001 AUMF, it "risks simply adding to what has become a tangled and ambiguous web of war authorities from which a president might pick and choose without explanation," reads the letter.
Using focus groups, the study determined that many postal workers did not trust the higher authorities from which risk communication information was disseminated.
As a result, Mr. Bloomberg has been content to hammer away at the union while declining to criticize the authority, from which he wants much.
He added, however, that while the encyclical "is not infallible," loyal and full assent was owed it "in proportion to the level of authority from which it emanates".
The weight of an authority from which information has been deleted, such as a private letter ruling, is diminished to the extent that the deleted information may have affected the authority's conclusions.
Do our invocations of conscience reveal it to be the still-vital residue of a kind of certainty linked to infallible authority from which we cannot alienate ourselves even when we'd like to?
Both created a voice of female-centered authority in the literature of romantic orientalism, a voice of authority from which to critique the imperial project.
