1. Los viajeros
a Perú.
2. Usted
muy amable
3. Yo
muy cordial.
a la cafetería.
4. Patricia
a ver una pelicula.
5. Guillermo y yo
6. Ellos
simpáticos.
7. Yo
a su casa.
8.
El
a
Machu Picchu.
9. TÚ
pronto a clase.
muy felices.
10. Tomás y yo
11. Tú
muy generoso.
12. Este semestre los exámenes
muy difíciles.
13. Cuatro estudiantes no
14. La película
a la fiesta.
muy divertida.
15. Mi amiga y yo
al gimnasio el domingo

Read and choose the correct option. in colombia, all students are required to wear uniforms in public and private schools. uniforms in colombia consist of two sets; one for everyday use and one for physical education. everyday use uniforms for girls generally include a knee-length skirt, a white t-shirt, and a vest with white mid-calf socks. boys typically wear long dark pants and a long or short-sleeved shirt. the shirt usually has the school's symbol on the left side. the sports uniform consists of sweatpants, a collared t-shirt, and white sports shoes. the designs and the colors of the uniforms depend on the head of the school, and sometimes, the head of the school and the parents' preference. in spain, the use of school uniforms is not required in the public school at any stage. their use depends on school councils involving parents and the head of the school. however, it is customary to wear uniforms in private schools where typically girls wear a uniform shirt and jersey skirt, and boys wear pants, a white shirt, and a tie and sometimes a jacket. source: based on the text, what is a difference between spanish and colombian schools? a) the uniforms required b) the parent participation c) the principal's decision d) the choices for boys and girls

The teacher didn't explain this at all and i don't understand this

Believed that natural laws could be used to define economic systems