Which of these factors complicate decision-making by global software teams?

Software engineering principles have about a three year half-life.

Every communication activity should have a facilitator to make sure that the customer is not allowed to dominate the proceedings.

The agile view of iterative customer communication and collaboration is applicable to all software engineering practice.

Project plans should not be changed once they are adopted by a team.

The design model should be traceable to the requirements model?

What is a repeating decimal?

What is the definition of "remainder"?

What is a relation symbol?

Which of the following is not a regular tessellation?

Lines of longitude are also called what?