Based on this excerpt, what can you infer about Chamberlain's position on the Sudetenland?
O He was willing to protect the Sudetenland at all
costs.
O He was willing to trade the Sudetenland to maintain
the peace.
O He thought Germany did not have a right to claim
the Sudetenland.
O He did not believe the Sudetenland should be
separated from Czechoslovakia.

He was willing to trade the Sudetenland to maintain the peace.

Explanation:

Chamberlain wanted to appease for Germany, as he believed Britain had a big enough of a loss from WWI that he was willing to do anything, including trading Sudetenland, to maintain peace.

the berlin blockade was an international crisis that arose from an attempt by the soviet union, in 1948–49, to force the western allied powers (the united states, the united kingdom, and france) to abandon their post-world war ii jurisdictions in west berlin. in march 1948 the allied powers decided to unite their different occupation zones of germany into a single economic unit. in protest, the soviet representative withdrew from the allied control council. coincident with the introduction of a new deutsche mark in west berlin (as throughout west germany), which the soviets regarded as a violation of agreements with the allies, the soviet occupation forces in eastern germany began a blockade of all rail, road, and water communications between berlin and the west. on june 24 the soviets announced that the four-power administration of berlin had ceased and that the allies no longer had any rights there.

there is no photo, therefore i can not answer your question.