I would have to go with ( A) on that one
The word apace in this context means rapidly, quickly, swiftly. The author's point is that the trend of decline in fertility rates is spreading throughout the world at very quick pace, no matter the local circumstances, whether the countries are poor or rich, big or small, developed or developing.
Answer: Im pretty sure its A.
Very little water was lost when the lower surfaces of the leaves were covered in grease. allow control loss / evaporation of water or control transpiration rate • allow oxygen to leave.
The 'story' from the time when the event happened
Opinion is when you voice your thought into a situation and is based on what your beliefs