Answer:
sphinx-like smile means a mysterious smile
Answer:
1.Keep a list of ideas handy. You never know when writer's block will hit.
2.Eliminate distractions. A lot of people claim to work better while multitasking.
3.Research efficiently.
4.Keep it simple.
5.Try writing in bullet points.
6.Edit after writing.
the FORMAL meaning of concord is a agreement between people or peace
the GRAMMAR meaning of concord is basically the same thing but with gender, people or basically any other GRAMMATICAL that effects the form of words