Answer: positive = plus sign and negativie = subraction sign
Explanation:
Answer:
when you manage or construct something by yourself, taking full reponsiblity, etc
Explanation:
Answer: d. Run a virus scan
Explanation: Running a virus scan will reveal if the trojan virus or any other malware has been launched and the clearing the virus when detected. These will make the computer to start working well again. The unexplainable processes that started when the computer was rebooted can be viruses.
Answer:
True
Explanation:
While I believe it's a compendium of the both(both true and false), I when asked to pick just one, I would go with yes. They're are lots of things we humans do on a general note that causes flooding. Although, heavy rainfall can also cause flooding and that's not as a result of human activity, but directly. But then, activities like not maintaining a dam, or erecting a structurally failed dam can cause flood to occur at any point in time, without warning even. Another way is when due to our activities, we block the rivers, this can also lead to flooding exactly like the case of heavy rainfall does. Lack of good drainage facilities, drainage wouldn't create itself, we as humans do. When we don't were essentially creating an excuse for an eventual happening of flood.
Succinctly put, human activities also cause floods, as much as natural events causes flood.
It is important for developers to know exactly what is expected from each use case on the backlog. To obtain clarity and understand all of the requirements, cross-functional teams including developers, testers, users of the system, management, etc. should work together. Actors in the system should be interviewed, observed, or be given a questionnaire to figure out details regarding specific requirements.
