NASA HQ are in Houston, Texas. Famous quote "Houston we have a problem" from Apollo 13 relates to it.
I believe it's Marcus Garvey
Ceuta was located in Morrocco's Meditteranean coast towards the north part of the shore.
Consumers would have a tendency to become more influential in price changes than consumers in a perfectly competitive market. In addition, a perfectly competitive market is usually characterised by having similar products being sold by different firms and consumers have more access to product information.