Sentence examples for proved the source of from inspiring English sources

The city's pivotal geography proved the source of both its vitality and its vulnerability.

On a route that proved the source of many aerial views of topaz seas lapping up against gleaming white cliff faces, the 188 remaining competitors were spared the downpours and violent buffeting feared by many and instead rode in glorious sunshine.

It has also proved the source of the earliest known use of the adjective rat-eaten, in descriptions of the late king's worse-for-wear household linen, said Bernadette Paton, one of four principal editors at the O.E.D. "Personal letters, wills, travel diaries -- they're all a great source that weren't available to us before," she said.

But that taste proves the source of Oscar's heartache.

But often it is impossible to prove the source of suspicious items.

Each Peach Pear Plum, which won Janet the Kate Greenaway medal in 1978, came soon afterwards, followed by the birth of their daughter, Jessica, in 1980, which was to prove the source of further inspiration.

De Beers executives are at last free to visit and work directly in the largest diamond market, America.A few days earlier, on July 9th, the first case of successful industry self-regulation against trade in so-called "conflict diamonds" took place when Congo-Brazzaville was punished for failing to prove the source of its diamond exports.

South Korean officials emphasise that the location of the internet addresses used to target its facilities does not conclusively prove the source of the hack was either China or North Korea.

Although scar formation allows for the rapid sealing of an injured area, it can frequently prove the source of persistent pathology in the organism, eg. restricting movement, narrowing viscera etc.

Although we are unable to prove the source of infection in the present case, veterinarians involved in treatment of animals and competent veterinary authorities responsible for supervision of traders should be aware of this potential risk.

In 1922 Öpik proved that the source of stellar energy was nuclear and heavily dependent upon temperature.