What is displayed by the following program after the call to pthread_create?

#include
#include

void *thread(void *);

int main()
{
pthread_t tid;

pthread_create(&tid, NULL, thread, NULL);
cout << "After pthread_create" << endl;

return 0;
}

void *thread
(void *argument)
{
return NULL;
}

a. The main thread will display "After pthread_create"
b. The new thread will display "After pthread_create"
c. Neither the main thread nor the new thread will display "After pthread_create"
d. The program does not create a new thread
e. Both the main thread and new thread will display "After pthread_create"

a. The main thread will display "After pthread_create"