Answer:
a ray because it has a jaw and a backbone
Explanation:
Ray fish is considered to be in class Chondrichthyes, and are characterized by their enlarged, winglike pectoral fins, cartilaginous skeleton, jaw, scales and backbone. Ray fish is in the same family as Sharks, however very smaller. It has a stinging pines which is considered as backbone.
It is not seahorse, because seahorse has no cartilaginous skeleton.
It is not Salmon, because it has no cartilaginous skeleton
It is not skates either, because skates has no backbone.
Brazil gained its independence on September 7th, 1822, when Dom Pedro proclaimed Brazil's independence after an antagonistic relationship with Portugal proved too much for the Brazilian people. It all began when Napoleon I invaded Portugal in 1807.
In the late 1800s, the first state government reform legislation regarding railroad practices addressed rates for shipping and storing grain.
Option: D
Explanation:
Rail road practices were reformed by the legislation taken by state government. It addressed the revised rates for shipping and extension of facilities regarding storing of grains. Ships are very important for carrying high weight materials, goods that are called cargo items.
The storage capacity in the ships are huge that can easily accomodates number of goods at a time. If the rates of shipping and charges for storing grains reasonable then it will encourage business policies and trade motives. In the late half of 1800 century this initiative was taken.
Answer:
d) government should exist by the consent of the people
Explanation:
B) Cuba's economy weakened
