tlg dibantu ya guys..

1. An invitation to be the speaker at the seminar
2. Someone who has a groundbreaking research on beta blockers
3. 40 minutes
4. Free travel and hotel fee and a per diem budget

1.The text is an invitation to invite dr. Black to present his groundbreaking research
2.A medical doctor
3.1 hour (40 minute discussion & a 20 minute question and answer session)
4.Cover Dr. Black's travel and lodging expenses and also provide a per diem budget

Maaf kalo ada yang salah