Best Answer: There are many very important events in world history, but these 10 are some of the more significant: 1) Birth of civilization in Sumer. Sumer was the first true civilization in world history. The cities of Sumer were the first to practice intensive, year-round agriculture.
IP SLA is a function of Ciscoâs IOS enabling you to analyze a Service Level Agreement (SLA) for an IP application or service. IP SLAs use active traffic-monitoring to continuously monitor traffic across the network. This is very different from SNMP or Netflow data which give you more volume oriented statistics.
(Redirected from Difficulty of learning languages) Second-language acquisition, second-language learning, or L2 (language 2) acquisition, is the process by which people learn a second language. Second-language acquisition (often abbreviated to SLA) is also the scientific discipline devoted to studying that process. The field of second-language acquisition is a subdiscipline of applied linguistics, but also receives research attention from a variety of other disciplines, such as psychology and education.