Answer:
He is experiencing puberty.
Explanation:
In simple words, puberty refers to the phase in which boys and girls become sexually mature. It usually starts around age 12 to 14 (although it can occur a few years sooner) and also implies physical changes.
Among other things, boys develop a higher production of testosterone, the principal male sex hormone. That would explain why James is experiencing these changes while reading the story.
Answer: Radioactively-labeled materials
Explanation: nuclear medicine is a medical specialty that uses radioactive tracers to diagnose and treat different diseases. Radioactive tracers are materials that can vary according to the purpose of the method. For most diagnostic, the radioactive tracer is administered by intravenous injection. However it may also be administered by inhalation, by oral ingestion, or by direct injection into an organ.
SPECT scans are primarily used to diagnose and track the progression of heart disease, and the major purpose of PET scans is to detect cancer and monitor its progression, response to treatment, and to detect metastases. This two methods are the most used in nuclear medicine.
A u boat is a submarine basically and it was armed with missiles and it was Nazi germany
Answer: True
Explanation:
Inflation rate actual measures an increase in the consumer price index (CPI) which is based on average prices of various goods.
The goods which are considered under inflation are based on whether they fall under the prevalent consumption basket in that country.
The index therefore has various goods based on what goods that country consumes the most some goods are responsible for price increase whilst some for price decrease depending on how heavy does each good weigh on the overall consumption basket of that country.
A price index refers to an average price of particular good or services in a particular region at a certain period.
Inca are the people who lived in peru, I think. Hope, I'm right
