put this info into one paragraph

1. Registered Nurse:
Educational Requirements: A minimum of an associate's degree in nursing (ADN) is required to become a registered nurse (RN), although a Bachelor of Science in Nursing (BSN) is typically preferred by many employers. RNs must also pass the NCLEX-RN exam to obtain licensure.
High School Subjects: Taking courses in biology, chemistry, anatomy, and mathematics can provide a strong foundation for pursuing a career as a registered nurse.

2. Software Developer:
Educational Requirements: Typically, a bachelor's degree in computer science, software engineering, or a related field is required to become a software developer. Some employers may also require a master's degree for more advanced positions.
High School Subjects: Courses in computer science, mathematics, and physics can help prepare students for a career in software development.

3. Elementary School Teacher:
Educational Requirements: A bachelor's degree in education is required to become an elementary school teacher, along with completing a teacher preparation program and obtaining state licensure. Some states may also require teachers to earn a master's degree.
High School Subjects: Taking courses in education, psychology, child development, and English can help students prepare for a career as an elementary school teacher.

To become a registered nurse, individuals must have at least an associate's degree in nursing, although a Bachelor of Science in Nursing is preferred by many employers, and pass the NCLEX-RN exam for licensure. For software developers, a bachelor's degree in computer science or a related field is typically required, with some employers seeking candidates with a master's degree for advanced positions. High school students interested in becoming nurses should take courses in biology, chemistry, anatomy, and mathematics, while those interested in software development should focus on computer science, mathematics, and physics. Elementary school teachers must have a bachelor's degree in education, complete a teacher preparation program, and obtain state licensure, with some states requiring a master's degree as well. High school students aspiring to be elementary school teachers should take courses in education, psychology, child development, and English to prepare for their future career.