Teacher:You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).
Teacher: Now, understand the problem? Solve this instance: Paragraph: If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases.
 Question: If Todd adds a resistor to the circuit, then the current will be 
 Choices: A)stronger 
B)weaker.
Student:
weaker.