What is the likely implication of a large and active wiki community? It becomes easier for most users to contribute without training or knowledge of arcane code or markup language. It makes it easier to maintain a history of any changes so they can be compared and rolled back as needed. It becomes more likely that content is up-to-date and errors are quickly corrected. It becomes more difficult to track alterations made to data by users and errors can creep in owing to that. It removes boundaries between functional areas and flattens preexisting hierarchies between user classes.

It becomes more likely that content is up-to-date and errors are quickly corrected.

Explanation: Wiki is a website which offers an extremely wide range of information to users. It serves as a free online encyclopedia, where contents can be added and edited by permitted users or volunteers.

Since information and content in wiki are uploaded by volunteers, a large and active wiki community will likely result in having larger content upload, regular update of preexisting and an active community can help monitor and correct errors or misinformation quickly and readily.

b) trade is easy because of the direct line between their major ports. bilateral trade reached 89,6 thousand million.

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska