Mostly likely the person or scientist who views it as invalid so it owuld be c. Hope it helps.
Answer:He was the first Mongol to rule over China when he conquered the Song Dynasty of southern China in 1279. Kublai (also spelled Kubla or Khubilai) relegated his Chinese subjects to the lowest class of society and even appointed foreigners, such as Venetian explorer Marco Polo, to important positions over Chinese officials. After failed expeditions against Japan and Java, his Mongol dynasty declined toward the end of his reign, and was completely overthrown by the Chinese after his death.
Explanation:plz give brainlist and a thank u plzzz
The statement above is true. Incidents typically begin and end locally and are managed on a daily basis at the lowest possible geographical, organizational, and jurisdictional level. All levels should be prepared to respond and anticipate resources that may be required.
The answer would be letter A.
Answer:
C. Centralized buying is desirable for items unique to a particular facility.
Explanation:
Centralized buying is when a company does all of the buying for its company form one centralized location that will help the compnay to reduce costs and find the best deals, after that they´d just send the products to their other facilities.
Answer: All men 18 years and older had to register with the Selective Service. All men between the ages of 18 to 25 were eligible to be drafted for a service requirement of 21 months.