Harvard College Courses: What is general shopping advice for HBTM classes?

The query seems to refer to "HBTM" classes, but it's unclear what this abbreviation stands for. However, I can provide general advice on shopping for courses at Harvard College, which might be helpful:

General Course Shopping Advice at Harvard

1. Understand the Curriculum Requirements: Familiarize yourself with Harvard's curriculum requirements, including General Education, Divisional Distribution, Quantitative Reasoning with Data, Expository Writing, and Language Requirement4.

2. Explore Course Offerings: Look through the course catalog to find classes that align with your interests and academic goals. Harvard offers a wide range of courses across various disciplines.

3. Attend Classes During Shopping Period: Although Harvard College no longer has a formal "Shopping Week," students can still attend classes during the initial weeks of the semester to get a feel for the course content and teaching style35.

4. Talk to Advisors and Peers: Consult with academic advisors and peers who have taken the courses you're interested in. They can provide valuable insights into course content, workload, and instructor teaching style.

5. Balance Course Load: Ensure that your course load is manageable. Typically, students take four courses per term, but you can adjust based on your academic goals and personal preferences4.

6. Consider Cross-Registration: If you're interested in courses offered by other Harvard schools, explore cross-registration options, though this is generally discouraged for first-year students in their first term4.

If "HBTM" refers to a specific program or set of courses, additional information would be needed to provide more tailored advice.