2. If carbon has a half life of 5,730 years, how old is a fossil that only has
25% of its carbon left?

Which line from beethoven's moonlight sonata is not an example of the author's use of descriptive language to achieve this purpose.

The author attributes papa's unforgivable behavior to which of the following? a. the painful memories connected with his 9-month ordeal in south dakota b. papa's increasing addiction to alcohol c. papa's unfulfilled need to be in charge of something and/or someone d. mama's emotional distance from papa

4- en el restaurante fill in the blanks with complete sentences using the cues and the preterite form of the verbs.