Obstacles can vary significantly depending on the context, but common examples include lack of resources, insufficient support or collaboration, and resistance to change. Other potential obstacles might include time constraints and inadequate skills or knowledge. Identifying specific obstacles requires a clear understanding of the situation at hand. Ultimately, the obstacles will depend on the goals and environment involved.
Questions which there is only one answer such as what are the obstacles to manned missions to Mars are unsuitable as the basis of a research essay is that they do not produce debatable conclusions.
Only if the two questions are in the one sentence.
This is the only one you posted.
yeah I'm on what are your questions??
No, you cannot. You can only Feature questions one by one.
Only when there are real questions to answer. Did you bring one with you?
Of course WikiAnswers does. the only thing in here is questions. if WikiAnswers didn't take questions, why would you be typing one?
Because personal opinion questions could generate millions of answers. Specific questions usually have only one answer.
They only laugh when people ask questions like this one.
0.05 About one of the only questions I can answer! :D
No, you cannot merge multiple questions at once. You can only merge multiple alternates at one time.
If the questions is referring to the tube, then only one.