Answer:
Tripod can be used
Explanation:
Tripod can be used. ( Tripod is a three-legged stand that can be used to support a camera.)
If your camera is more stable then it can spend more time on one photo and consequently it can take in more light. In this way, flash is not required. A reflecting shield can also be used to direct the sunlight directly on the object.
Answer: Spain and Portugal
Explanation: The subject is the who or what of the sentence. It's what the sentence is about. In this sentence, the places that are occupying the Iberian Peninsula are Spain and Portugal.
Answer: C
Explanation: Substandard means below standards.