Teaser - Only showing a part of a clip or something to hook to audience
Audience - The ones watching or viewing
Answer:
try declarimg smt before the int eg answer=int(input("your answer"))
Answer: Data model
Explanation: Data model is the arrangement of the information in the form of table structure to maintain it in the form of database.They help in the keeping the entities in the sequence and can be tracked when required.Example- vendors records,customer record etc.
Other options are incorrect because the data retrieval is the regaining of the data from database, record instance is the parts of the database records and meta data give knowledge about other data.
apple, stop sign, fire truck, stop light... ect
Software that helps you navigate the web is called a web browser
