Question: George Gaylord Simpson's "Principles of Classification and a Classification of Mammals" (AMNH Bulletin v. 85, 1945) was the original source for the taxonomy listed here. Simpson laid out a systematics of mammal origins and relationships that was universally taught until the end of the 20th century. Since Simpson's classification, the paleontological record has been recalibrated, and the intervening years have seen much debate and progress concerning the theoretical underpinnings of systematization itself, partly through the new concept of cladistics. Though field work gradually made Simpson's classification outdated, it remained the closest thing to an official classification of mammals.
Is there an answer to this question: Up until what century were cladistics universally taught?

Answer: unanswerable


Question: The cloth or fiber material used, resin material, and the cloth to resin ratio determine the laminate's type designation (FR-4, CEM-1, G-10, etc.) and therefore the characteristics of the laminate produced. Important characteristics are the level to which the laminate is fire retardant, the dielectric constant (er), the loss factor (tδ), the tensile strength, the shear strength, the glass transition temperature (Tg), and the Z-axis expansion coefficient (how much the thickness changes with temperature).
Is there an answer to this question: What element of a laminate is designated by the cloth to resin ratio, among other things?

Answer: type designation


Question: She is the only woman directly named in the Qur'an; declared (uniquely along with Jesus) to be a Sign of God to humanity; as one who "guarded her chastity"; an obedient one; chosen of her mother and dedicated to Allah whilst still in the womb; uniquely (amongst women) Accepted into service by God; cared for by (one of the prophets as per Islam) Zakariya (Zacharias); that in her childhood she resided in the Temple and uniquely had access to Al-Mihrab (understood to be the Holy of Holies), and was provided with heavenly "provisions" by God.
Is there an answer to this question: What is understood to be the Holy of Holies in Islam?

Answer: Al-Mihrab


Question: There are many established music festivals in Alaska, including the Alaska Folk Festival, the Fairbanks Summer Arts Festival, the Anchorage Folk Festival, the Athabascan Old-Time Fiddling Festival, the Sitka Jazz Festival, and the Sitka Summer Music Festival. The most prominent orchestra in Alaska is the Anchorage Symphony Orchestra, though the Fairbanks Symphony Orchestra and Juneau Symphony are also notable. The Anchorage Opera is currently the state's only professional opera company, though there are several volunteer and semi-professional organizations in the state as well.
Is there an answer to this question: What are a few of Alaska's un-noteworthy music festivals?

Answer:
unanswerable