The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether.

If all apples at a certain grocery store are equally priced, and all pears at the same grocery store are equally priced, what is the same price of a pear ？（）
(1) Eight pears cost eighty cents more than eight apples.
(2) Ten apples cost twenty cents more than eight pears.

A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D. EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.

王曼曼做了一个化学实验，内容是清水变“豆浆”，“豆浆”变清水只见她拿着一个无色透明的瓶子，里面装着大半瓶清水，然后用橡皮塞盖好。她轻轻摇晃一下瓶子，立刻瓶子中的清水就了乳白色“豆浆”，只见她又用力将瓶子摇荡几下，白色的“豆浆”又变成了清水。这是为什么呢？