That would be the topic sentence.
Answer:
to detect and prevent counterfeiting of US currency
Answer:
Lungs cancer or severe damage to our lungs
Explanation:
Pls follow
Answer:
Any text where the main aim is to convey a point of view is a persuasive text and tries to convince a reader. An argument, exposition, debate, analysis or even an advertisement may be a convincing text.
Explanation: