The participle in this sentence is "sweating". It's a participle of the verb " to sweat" and it's a present participle: which we know because it ends with an -ing (past participles end with "-ed).
Since Crusoe's story also doubles as his spiritual autobiography, he frequently reflects on his life as a sinner. After his conversion, he often engages in various religious observations.
Answer: A
Explanation: I personally would say the answer is A but it could very well be D. Depends if you take it in a literal or metaphorical sense.
Answer:
D. The Pyramid of Djoser is the oldest pyramid in the city of Saqqara in Egypt.
Explanation: