Scientists are creating vaccinations that prevent people from getting bird flu. If the virus mutates, a new vaccine needs to be made. The vaccine needs to be tested, which can be dangerous. It also takes a long time for scientists to know whether the vaccine works.
D. Procrastination - to delay or postpone an action or activity.
Getting sleep is important because without it you could drained or you could make careless mistakes and it can also cause your body to weaken so true
The possible effects of fetal alcohol syndrome is premature birth, low birth weight, facial deformities, limb deformities,kidney problems, growth development, jitteriness, mood instability, difficulty in school, behavioral issues, vision issues, poor brain development, learning disabilities.
Answer:
gjreni0000000vu============nnnnnnnnnnn YOUR ANSWER IS C
Explanation:
d
